Hedman Performance Group

Photo of header reducers, gaskets and hardware included with Hedman Hedders

Photo of Hedman's HTC Polished SIlver Ceramic Finish

Silver Long-Tube EO Headers For '64-77 Chevelle 283-400 No A.I.R.

HTC Coated Headers; 1-5/8 in. Tube Dia.; 3 in. Coll.; FULL LENGTH Design

Part#66297

$855.42

Find Local Dealer

Product Specifications

[PLEASE REVIEW THE FOLLOWING PRODUCT ATTRIBUTES & VEHICLE APPLICATION FOOTNOTES SPECIFIC TO YOUR VEHICLE, THOROUGHLY]

Tube Diameter 1-5/8 in.
Tube Style Long Tubes
Air Conditioning Yes
Automatic Transmission - Column Yes
Automatic Transmission - Floor Yes
Manual Transmission - Column Yes
Manual Transmission - Floor Yes
Collector Attachment 3 in.
Collector Diameter 3 in.
Collector Size 3 in.
Collector Style BALL and SOCKET Style (Gasketless)
Reducer Outlet Size 2-1/2 in.
Exhaust System Dia 2-1/2 in.
Contents Header(s), new bolts, gasket(s) to head, reducer(s) and hardware, instructions
E.O. # Yes
Emissions Notes EO# D167-33 (click here for covered vehicles in document on ARB.CA.GOV website)
Finish HTC Polished Silver Ceramic-Metallic
Finish Type HTC SILVER (polished) Ceramic-metallic Coating
Flange Style Standard
Flange Thickness 0.3125 in.
Header Port Shape Round
Header Style Long Tube
Notes 64-77 A-Body, 71-94 Chev. Pass. 283-400
Key Feature 50 State (No A.I.R.)
Port Shape Round
Power Steering Yes
Material Mild Steel
Tube Design Standard
Tube Length Long Tubes
Tube Material Thickness 16g
Tube Size 1-5/8 in.
Variations 68297, 67298
with A.I.R. System No
with EGR No
Weld-Up No
Tuned No
Bolts/Studs Included Yes
Catalytic Converter(s) Included No
Collector Bolts Included Yes
Crossover Pipe Included No
Gasket Or Seal Included Yes
Header Fasteners Included Yes
Installation Hardware Included Yes
Motor Mounts Included No
Mounting Hardware Included Yes
Reducers Included Yes
Y-Pipe Included No
Quantity Sold as a pair.
Primary Tube Gauge 16g
Primary Tube Diameter (in) 1.625 in.
Package Contents Headers, ball and socket reducers (exhaust adapters), gaskets, mounting hardware
Header Material Mild Steel
Header Finish HTC Polished Silver Ceramic-Metallic
Cylinder Head Port Shape Round
Cylinder Head Stock Profile Heads
Header Construction MILD STEEL- Standard-Duty
Replacement Gasket 27500
Replacement Head Flange Gasket 27500
California Proposition 65 WARNING: Cancer & Reproductive Harm. For more info visit www.P65Warnings.ca.gov

Vehicle Applications

Chevrolet

Bel Air

Year

C.I.D.

Liter

Block Type

Cylinders

Fuel Type

Drive Type

1971

400

Vehicle Specific Information
Air Conditioning	Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110
Power Steering	Yes
Auto Transmission - Column	Yes
Auto Transmission - Floor	Yes
Manual Transmission - Column	No
Manual Transmission - Floor	No
Footnotes	(1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (6) Modification to stock exhaust required to retain catalytic converter.
E.O. Number	D167-33
Emissions Notes	50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33

1972

400

Vehicle Specific Information
Air Conditioning	Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110
Power Steering	Yes
Auto Transmission - Column	Yes
Auto Transmission - Floor	Yes
Manual Transmission - Column	No
Manual Transmission - Floor	No
Footnotes	(1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (6) Modification to stock exhaust required to retain catalytic converter.
E.O. Number	D167-33
Emissions Notes	50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33

1973

400

Vehicle Specific Information
Air Conditioning	Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110
Power Steering	Yes
Auto Transmission - Column	Yes
Auto Transmission - Floor	Yes
Manual Transmission - Column	No
Manual Transmission - Floor	No
Footnotes	(1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (6) Modification to stock exhaust required to retain catalytic converter.
E.O. Number	D167-33
Emissions Notes	50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33

1974

400

Vehicle Specific Information
Air Conditioning	Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110
Power Steering	Yes
Auto Transmission - Column	Yes
Auto Transmission - Floor	Yes
Manual Transmission - Column	No
Manual Transmission - Floor	No
Footnotes	(1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (6) Modification to stock exhaust required to retain catalytic converter.
E.O. Number	D167-33
Emissions Notes	50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33

1974

350

Vehicle Specific Information
Air Conditioning	Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110
Power Steering	Yes
Auto Transmission - Column	Yes
Auto Transmission - Floor	Yes
Manual Transmission - Column	No
Manual Transmission - Floor	No
Footnotes	(1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (6) Modification to stock exhaust required to retain catalytic converter.
E.O. Number	D167-33
Emissions Notes	50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33

1975

400

Vehicle Specific Information
Air Conditioning	Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110
Power Steering	Yes
Auto Transmission - Column	Yes
Auto Transmission - Floor	Yes
Manual Transmission - Column	No
Manual Transmission - Floor	No
Footnotes	(1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (6) Modification to stock exhaust required to retain catalytic converter.
E.O. Number	D167-33
Emissions Notes	50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33

1975

350

Vehicle Specific Information
Air Conditioning	Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110
Power Steering	Yes
Auto Transmission - Column	Yes
Auto Transmission - Floor	Yes
Manual Transmission - Column	No
Manual Transmission - Floor	No
Footnotes	(1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (6) Modification to stock exhaust required to retain catalytic converter.
E.O. Number	D167-33
Emissions Notes	50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33

Brookwood

Year

C.I.D.

Liter

Block Type

Cylinders

Fuel Type

Drive Type

1972

400

Vehicle Specific Information
Air Conditioning	Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110
Power Steering	Yes
Auto Transmission - Column	Yes
Auto Transmission - Floor	Yes
Manual Transmission - Column	No
Manual Transmission - Floor	No
Footnotes	(1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (6) Modification to stock exhaust required to retain catalytic converter.
E.O. Number	D167-33
Emissions Notes	50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33

Caprice

Year

C.I.D.

Liter

Block Type

Cylinders

Fuel Type

Drive Type

1971

400

Vehicle Specific Information
Air Conditioning	Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110
Power Steering	Yes
Auto Transmission - Column	Yes
Auto Transmission - Floor	Yes
Manual Transmission - Column	No
Manual Transmission - Floor	No
Footnotes	(1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (6) Modification to stock exhaust required to retain catalytic converter.
E.O. Number	D167-33
Emissions Notes	50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33

1972

400

Vehicle Specific Information
Air Conditioning	Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110
Power Steering	Yes
Auto Transmission - Column	Yes
Auto Transmission - Floor	Yes
Manual Transmission - Column	No
Manual Transmission - Floor	No
Footnotes	(1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (6) Modification to stock exhaust required to retain catalytic converter.
E.O. Number	D167-33
Emissions Notes	50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33

1973

400

Vehicle Specific Information
Air Conditioning	Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110
Power Steering	Yes
Auto Transmission - Column	Yes
Auto Transmission - Floor	Yes
Manual Transmission - Column	No
Manual Transmission - Floor	No
Footnotes	(1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (6) Modification to stock exhaust required to retain catalytic converter.
E.O. Number	D167-33
Emissions Notes	50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33

1974

400

Vehicle Specific Information
Air Conditioning	Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110
Power Steering	Yes
Auto Transmission - Column	Yes
Auto Transmission - Floor	Yes
Manual Transmission - Column	No
Manual Transmission - Floor	No
Footnotes	(1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (6) Modification to stock exhaust required to retain catalytic converter.
E.O. Number	D167-33
Emissions Notes	50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33

1974

350

Vehicle Specific Information
Air Conditioning	Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110
Power Steering	Yes
Auto Transmission - Column	Yes
Auto Transmission - Floor	Yes
Manual Transmission - Column	No
Manual Transmission - Floor	No
Footnotes	(1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (6) Modification to stock exhaust required to retain catalytic converter.
E.O. Number	D167-33
Emissions Notes	50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33

1975

400

Vehicle Specific Information
Air Conditioning	Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110
Power Steering	Yes
Auto Transmission - Column	Yes
Auto Transmission - Floor	Yes
Manual Transmission - Column	No
Manual Transmission - Floor	No
Footnotes	(1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (6) Modification to stock exhaust required to retain catalytic converter.
E.O. Number	D167-33
Emissions Notes	50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33

1975

350

Vehicle Specific Information
Air Conditioning	Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110
Power Steering	Yes
Auto Transmission - Column	Yes
Auto Transmission - Floor	Yes
Manual Transmission - Column	No
Manual Transmission - Floor	No
Footnotes	(1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (6) Modification to stock exhaust required to retain catalytic converter.
E.O. Number	D167-33
Emissions Notes	50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33

1976

350

Vehicle Specific Information
Air Conditioning	Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110
Power Steering	Yes
Auto Transmission - Column	Yes
Auto Transmission - Floor	Yes
Manual Transmission - Column	No
Manual Transmission - Floor	No
Footnotes	(1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (6) Modification to stock exhaust required to retain catalytic converter.
E.O. Number	D167-33
Emissions Notes	50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33

1976

400

Vehicle Specific Information
Air Conditioning	Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110
Power Steering	Yes
Auto Transmission - Column	Yes
Auto Transmission - Floor	Yes
Manual Transmission - Column	No
Manual Transmission - Floor	No
Footnotes	(1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (6) Modification to stock exhaust required to retain catalytic converter.
E.O. Number	D167-33
Emissions Notes	50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33

1977

350

Vehicle Specific Information
Air Conditioning	Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110
Power Steering	Yes
Auto Transmission - Column	Yes
Auto Transmission - Floor	Yes
Manual Transmission - Column	No
Manual Transmission - Floor	No
Footnotes	(1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (6) Modification to stock exhaust required to retain catalytic converter.
E.O. Number	D167-33
Emissions Notes	50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33

1977

305

Vehicle Specific Information
Air Conditioning	Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110
Power Steering	Yes
Auto Transmission - Column	Yes
Auto Transmission - Floor	Yes
Manual Transmission - Column	No
Manual Transmission - Floor	No
Footnotes	(1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (6) Modification to stock exhaust required to retain catalytic converter.
E.O. Number	D167-33
Emissions Notes	50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33

1978

350

Vehicle Specific Information
Air Conditioning	Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110
Power Steering	Yes
Auto Transmission - Column	Yes
Auto Transmission - Floor	Yes
Manual Transmission - Column	No
Manual Transmission - Floor	No
Footnotes	(1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (6) Modification to stock exhaust required to retain catalytic converter.
Emissions Notes	RACE ONLY! NOT LEGAL for public street or highway use on '75-later vehicles.

1978

305

Vehicle Specific Information
Air Conditioning	Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110
Power Steering	Yes
Auto Transmission - Column	Yes
Auto Transmission - Floor	Yes
Manual Transmission - Column	No
Manual Transmission - Floor	No
Footnotes	(1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (6) Modification to stock exhaust required to retain catalytic converter.
Emissions Notes	RACE ONLY! NOT LEGAL for public street or highway use on '75-later vehicles.

1979

350

Vehicle Specific Information
Air Conditioning	Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110
Power Steering	Yes
Auto Transmission - Column	Yes
Auto Transmission - Floor	Yes
Manual Transmission - Column	No
Manual Transmission - Floor	No
Footnotes	(1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (6) Modification to stock exhaust required to retain catalytic converter.
Emissions Notes	RACE ONLY! NOT LEGAL for public street or highway use on '75-later vehicles.

1979

305

Vehicle Specific Information
Air Conditioning	Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110
Power Steering	Yes
Auto Transmission - Column	Yes
Auto Transmission - Floor	Yes
Manual Transmission - Column	No
Manual Transmission - Floor	No
Footnotes	(1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (6) Modification to stock exhaust required to retain catalytic converter.
Emissions Notes	RACE ONLY! NOT LEGAL for public street or highway use on '75-later vehicles.

1980

350

Vehicle Specific Information
Air Conditioning	Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110
Power Steering	Yes
Auto Transmission - Column	Yes
Auto Transmission - Floor	Yes
Manual Transmission - Column	No
Manual Transmission - Floor	No
Footnotes	(1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (6) Modification to stock exhaust required to retain catalytic converter.
Emissions Notes	RACE ONLY! NOT LEGAL for public street or highway use on '75-later vehicles.

1980

305

Vehicle Specific Information
Air Conditioning	Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110
Power Steering	Yes
Auto Transmission - Column	Yes
Auto Transmission - Floor	Yes
Manual Transmission - Column	No
Manual Transmission - Floor	No
Footnotes	(1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (6) Modification to stock exhaust required to retain catalytic converter.
Emissions Notes	RACE ONLY! NOT LEGAL for public street or highway use on '75-later vehicles.

1980

267

Vehicle Specific Information
Air Conditioning	Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110
Power Steering	Yes
Auto Transmission - Column	Yes
Auto Transmission - Floor	Yes
Manual Transmission - Column	No
Manual Transmission - Floor	No
Footnotes	(1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (6) Modification to stock exhaust required to retain catalytic converter.
Emissions Notes	RACE ONLY! NOT LEGAL for public street or highway use on '75-later vehicles.

1981

267

Vehicle Specific Information
Air Conditioning	Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110
Power Steering	Yes
Auto Transmission - Column	Yes
Auto Transmission - Floor	Yes
Manual Transmission - Column	No
Manual Transmission - Floor	No
Footnotes	(1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (6) Modification to stock exhaust required to retain catalytic converter.
Emissions Notes	RACE ONLY! NOT LEGAL for public street or highway use on '75-later vehicles.

1981

305

Vehicle Specific Information
Air Conditioning	Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110
Power Steering	Yes
Auto Transmission - Column	Yes
Auto Transmission - Floor	Yes
Manual Transmission - Column	No
Manual Transmission - Floor	No
Footnotes	(1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (6) Modification to stock exhaust required to retain catalytic converter.
Emissions Notes	RACE ONLY! NOT LEGAL for public street or highway use on '75-later vehicles.

Chevelle

Year

C.I.D.

Liter

Block Type

Cylinders

Fuel Type

Drive Type

1964

327

Vehicle Specific Information
Air Conditioning	Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110
Power Steering	Yes
Auto Transmission - Column	Yes
Auto Transmission - Floor	Yes
Manual Transmission - Column	No
Manual Transmission - Floor	Yes
Footnotes	(1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
E.O. Number	D167-33
Emissions Notes	50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33

1964

283

Vehicle Specific Information
Air Conditioning	Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110
Power Steering	Yes
Auto Transmission - Column	Yes
Auto Transmission - Floor	Yes
Manual Transmission - Column	No
Manual Transmission - Floor	Yes
Footnotes	(1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
E.O. Number	D167-33
Emissions Notes	50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33

1965

327

Vehicle Specific Information
Air Conditioning	Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110
Power Steering	Yes
Auto Transmission - Column	Yes
Auto Transmission - Floor	Yes
Manual Transmission - Column	No
Manual Transmission - Floor	Yes
Footnotes	(1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
E.O. Number	D167-33
Emissions Notes	50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33

1965

283

Vehicle Specific Information
Air Conditioning	Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110
Power Steering	Yes
Auto Transmission - Column	Yes
Auto Transmission - Floor	Yes
Manual Transmission - Column	No
Manual Transmission - Floor	Yes
Footnotes	(1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
E.O. Number	D167-33
Emissions Notes	50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33

1966

327

Vehicle Specific Information
Air Conditioning	Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110
Power Steering	Yes
Auto Transmission - Column	Yes
Auto Transmission - Floor	Yes
Manual Transmission - Column	No
Manual Transmission - Floor	Yes
Footnotes	(1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
E.O. Number	D167-33
Emissions Notes	50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33

1966

283

Vehicle Specific Information
Air Conditioning	Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110
Power Steering	Yes
Auto Transmission - Column	Yes
Auto Transmission - Floor	Yes
Manual Transmission - Column	No
Manual Transmission - Floor	Yes
Footnotes	(1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
E.O. Number	D167-33
Emissions Notes	50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33

1967

327

Vehicle Specific Information
Air Conditioning	Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110
Power Steering	Yes
Auto Transmission - Column	Yes
Auto Transmission - Floor	Yes
Manual Transmission - Column	No
Manual Transmission - Floor	Yes
Footnotes	(1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
E.O. Number	D167-33
Emissions Notes	50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33

1967

283

Vehicle Specific Information
Air Conditioning	Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110
Power Steering	Yes
Auto Transmission - Column	Yes
Auto Transmission - Floor	Yes
Manual Transmission - Column	No
Manual Transmission - Floor	Yes
Footnotes	(1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
E.O. Number	D167-33
Emissions Notes	50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33

1968

327

Vehicle Specific Information
Air Conditioning	Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110
Power Steering	Yes
Auto Transmission - Column	Yes
Auto Transmission - Floor	Yes
Manual Transmission - Column	No
Manual Transmission - Floor	Yes
Footnotes	(1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
E.O. Number	D167-33
Emissions Notes	50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33

1968

350

Vehicle Specific Information
Air Conditioning	Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110
Power Steering	Yes
Auto Transmission - Column	Yes
Auto Transmission - Floor	Yes
Manual Transmission - Column	No
Manual Transmission - Floor	Yes
Footnotes	(1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
E.O. Number	D167-33
Emissions Notes	50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33

1969

350

Vehicle Specific Information
Air Conditioning	Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110
Power Steering	Yes
Auto Transmission - Column	Yes
Auto Transmission - Floor	Yes
Manual Transmission - Column	No
Manual Transmission - Floor	Yes
Footnotes	(1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
E.O. Number	D167-33
Emissions Notes	50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33

1970

400

Vehicle Specific Information
Air Conditioning	Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110
Power Steering	Yes
Auto Transmission - Column	Yes
Auto Transmission - Floor	Yes
Manual Transmission - Column	No
Manual Transmission - Floor	Yes
Footnotes	(1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
E.O. Number	D167-33
Emissions Notes	50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33

1970

350

Vehicle Specific Information
Air Conditioning	Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110
Power Steering	Yes
Auto Transmission - Column	Yes
Auto Transmission - Floor	Yes
Manual Transmission - Column	No
Manual Transmission - Floor	Yes
Footnotes	(1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
E.O. Number	D167-33
Emissions Notes	50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33

1971

350

Vehicle Specific Information
Air Conditioning	Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110
Power Steering	Yes
Auto Transmission - Column	Yes
Auto Transmission - Floor	Yes
Manual Transmission - Column	No
Manual Transmission - Floor	Yes
Footnotes	(1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
E.O. Number	D167-33
Emissions Notes	50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33

1971

400

Vehicle Specific Information
Air Conditioning	Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110
Power Steering	Yes
Auto Transmission - Column	Yes
Auto Transmission - Floor	Yes
Manual Transmission - Column	No
Manual Transmission - Floor	Yes
Footnotes	(1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
E.O. Number	D167-33
Emissions Notes	50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33

1972

400

Vehicle Specific Information
Air Conditioning	Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110
Power Steering	Yes
Auto Transmission - Column	Yes
Auto Transmission - Floor	Yes
Manual Transmission - Column	No
Manual Transmission - Floor	Yes
Footnotes	(1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
E.O. Number	D167-33
Emissions Notes	50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33

1972

350

Vehicle Specific Information
Air Conditioning	Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110
Power Steering	Yes
Auto Transmission - Column	Yes
Auto Transmission - Floor	Yes
Manual Transmission - Column	No
Manual Transmission - Floor	Yes
Footnotes	(1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
E.O. Number	D167-33
Emissions Notes	50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33

1973

400

Vehicle Specific Information
Air Conditioning	Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110
Power Steering	Yes
Auto Transmission - Column	Yes
Auto Transmission - Floor	Yes
Manual Transmission - Column	No
Manual Transmission - Floor	Yes
Footnotes	(1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
E.O. Number	D167-33
Emissions Notes	50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33

1973

350

Vehicle Specific Information
Air Conditioning	Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110
Power Steering	Yes
Auto Transmission - Column	Yes
Auto Transmission - Floor	Yes
Manual Transmission - Column	No
Manual Transmission - Floor	Yes
Footnotes	(1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
E.O. Number	D167-33
Emissions Notes	50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33

El Camino

Year

C.I.D.

Liter

Block Type

Cylinders

Fuel Type

Drive Type

1964

327

Vehicle Specific Information
Air Conditioning	Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110
Power Steering	Yes
Auto Transmission - Column	Yes
Auto Transmission - Floor	Yes
Manual Transmission - Column	No
Manual Transmission - Floor	Yes
Footnotes	(1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
E.O. Number	D167-33
Emissions Notes	50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33

1965

327

Vehicle Specific Information
Air Conditioning	Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110
Power Steering	Yes
Auto Transmission - Column	Yes
Auto Transmission - Floor	Yes
Manual Transmission - Column	No
Manual Transmission - Floor	Yes
Footnotes	(1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
E.O. Number	D167-33
Emissions Notes	50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33

1965

305

Vehicle Specific Information
Air Conditioning	Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110
Power Steering	Yes
Auto Transmission - Column	Yes
Auto Transmission - Floor	Yes
Manual Transmission - Column	No
Manual Transmission - Floor	Yes
Footnotes	(1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69. (6) Modification to stock exhaust required to retain catalytic converter.
E.O. Number	D167-33
Emissions Notes	50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33

1970

400

Vehicle Specific Information
Air Conditioning	Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110
Power Steering	Yes
Auto Transmission - Column	Yes
Auto Transmission - Floor	Yes
Manual Transmission - Column	No
Manual Transmission - Floor	Yes
Footnotes	(1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
E.O. Number	D167-33
Emissions Notes	50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33

1971

400

Vehicle Specific Information
Air Conditioning	Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110
Power Steering	Yes
Auto Transmission - Column	Yes
Auto Transmission - Floor	Yes
Manual Transmission - Column	No
Manual Transmission - Floor	Yes
Footnotes	(1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
E.O. Number	D167-33
Emissions Notes	50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33

1974

400

Vehicle Specific Information
Air Conditioning	Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110
Power Steering	Yes
Auto Transmission - Column	Yes
Auto Transmission - Floor	Yes
Manual Transmission - Column	No
Manual Transmission - Floor	Yes
Footnotes	(1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
E.O. Number	D167-33
Emissions Notes	50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33

1974

350

Vehicle Specific Information
Air Conditioning	Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110
Power Steering	Yes
Auto Transmission - Column	Yes
Auto Transmission - Floor	Yes
Manual Transmission - Column	No
Manual Transmission - Floor	Yes
Footnotes	(1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
E.O. Number	D167-33
Emissions Notes	50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33

1975

400

Vehicle Specific Information
Air Conditioning	Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110
Power Steering	Yes
Auto Transmission - Column	Yes
Auto Transmission - Floor	Yes
Manual Transmission - Column	No
Manual Transmission - Floor	Yes
Footnotes	(1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69. (6) Modification to stock exhaust required to retain catalytic converter.
E.O. Number	D167-33
Emissions Notes	50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33

1975

350

Vehicle Specific Information
Air Conditioning	Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110
Power Steering	Yes
Auto Transmission - Column	Yes
Auto Transmission - Floor	Yes
Manual Transmission - Column	No
Manual Transmission - Floor	Yes
Footnotes	(1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69. (6) Modification to stock exhaust required to retain catalytic converter.
E.O. Number	D167-33
Emissions Notes	50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33

1976

400

Vehicle Specific Information
Air Conditioning	Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110
Power Steering	Yes
Auto Transmission - Column	Yes
Auto Transmission - Floor	Yes
Manual Transmission - Column	No
Manual Transmission - Floor	Yes
Footnotes	(1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69. (6) Modification to stock exhaust required to retain catalytic converter.
E.O. Number	D167-33
Emissions Notes	50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33

1976

350

Vehicle Specific Information
Air Conditioning	Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110
Power Steering	Yes
Auto Transmission - Column	Yes
Auto Transmission - Floor	Yes
Manual Transmission - Column	No
Manual Transmission - Floor	Yes
Footnotes	(1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69. (6) Modification to stock exhaust required to retain catalytic converter.
E.O. Number	D167-33
Emissions Notes	50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33

1976

305

Vehicle Specific Information
Air Conditioning	Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110
Power Steering	Yes
Auto Transmission - Column	Yes
Auto Transmission - Floor	Yes
Manual Transmission - Column	No
Manual Transmission - Floor	Yes
Footnotes	(1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69. (6) Modification to stock exhaust required to retain catalytic converter.
E.O. Number	D167-33
Emissions Notes	50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33

1977

350

Vehicle Specific Information
Air Conditioning	Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110
Power Steering	Yes
Auto Transmission - Column	Yes
Auto Transmission - Floor	Yes
Manual Transmission - Column	No
Manual Transmission - Floor	Yes
Footnotes	(1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69. (6) Modification to stock exhaust required to retain catalytic converter.
E.O. Number	D167-33
Emissions Notes	50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33

1977

305

Vehicle Specific Information
Air Conditioning	Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110
Power Steering	Yes
Auto Transmission - Column	Yes
Auto Transmission - Floor	Yes
Manual Transmission - Column	No
Manual Transmission - Floor	Yes
Footnotes	(1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69. (6) Modification to stock exhaust required to retain catalytic converter.
E.O. Number	D167-33
Emissions Notes	50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33

Impala

Year

C.I.D.

Liter

Block Type

Cylinders

Fuel Type

Drive Type

1971

400

Vehicle Specific Information
Air Conditioning	Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110
Power Steering	Yes
Auto Transmission - Column	Yes
Auto Transmission - Floor	Yes
Manual Transmission - Column	No
Manual Transmission - Floor	No
Footnotes	(1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (6) Modification to stock exhaust required to retain catalytic converter.
E.O. Number	D167-33
Emissions Notes	50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33

1972

400

Vehicle Specific Information
Air Conditioning	Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110
Power Steering	Yes
Auto Transmission - Column	Yes
Auto Transmission - Floor	Yes
Manual Transmission - Column	No
Manual Transmission - Floor	No
Footnotes	(1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (6) Modification to stock exhaust required to retain catalytic converter.
E.O. Number	D167-33
Emissions Notes	50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33

1973

400

Vehicle Specific Information
Air Conditioning	Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110
Power Steering	Yes
Auto Transmission - Column	Yes
Auto Transmission - Floor	Yes
Manual Transmission - Column	No
Manual Transmission - Floor	No
Footnotes	(1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (6) Modification to stock exhaust required to retain catalytic converter.
E.O. Number	D167-33
Emissions Notes	50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33

1974

400

Vehicle Specific Information
Air Conditioning	Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110
Power Steering	Yes
Auto Transmission - Column	Yes
Auto Transmission - Floor	Yes
Manual Transmission - Column	No
Manual Transmission - Floor	No
Footnotes	(1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (6) Modification to stock exhaust required to retain catalytic converter.
E.O. Number	D167-33
Emissions Notes	50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33

1974

350

Vehicle Specific Information
Air Conditioning	Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110
Power Steering	Yes
Auto Transmission - Column	Yes
Auto Transmission - Floor	Yes
Manual Transmission - Column	No
Manual Transmission - Floor	No
Footnotes	(1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (6) Modification to stock exhaust required to retain catalytic converter.
E.O. Number	D167-33
Emissions Notes	50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33

1975

400

Vehicle Specific Information
Air Conditioning	Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110
Power Steering	Yes
Auto Transmission - Column	Yes
Auto Transmission - Floor	Yes
Manual Transmission - Column	No
Manual Transmission - Floor	No
Footnotes	(1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (6) Modification to stock exhaust required to retain catalytic converter.
E.O. Number	D167-33
Emissions Notes	50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33

1975

350

Vehicle Specific Information
Air Conditioning	Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110
Power Steering	Yes
Auto Transmission - Column	Yes
Auto Transmission - Floor	Yes
Manual Transmission - Column	No
Manual Transmission - Floor	No
Footnotes	(1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (6) Modification to stock exhaust required to retain catalytic converter.
E.O. Number	D167-33
Emissions Notes	50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33

1976

400

Vehicle Specific Information
Air Conditioning	Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110
Power Steering	Yes
Auto Transmission - Column	Yes
Auto Transmission - Floor	Yes
Manual Transmission - Column	No
Manual Transmission - Floor	No
Footnotes	(1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (6) Modification to stock exhaust required to retain catalytic converter.
E.O. Number	D167-33
Emissions Notes	50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33

1976

350

Vehicle Specific Information
Air Conditioning	Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110
Power Steering	Yes
Auto Transmission - Column	Yes
Auto Transmission - Floor	Yes
Manual Transmission - Column	No
Manual Transmission - Floor	No
Footnotes	(1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (6) Modification to stock exhaust required to retain catalytic converter.
E.O. Number	D167-33
Emissions Notes	50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33

1977

350

Vehicle Specific Information
Air Conditioning	Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110
Power Steering	Yes
Auto Transmission - Column	Yes
Auto Transmission - Floor	Yes
Manual Transmission - Column	No
Manual Transmission - Floor	No
Footnotes	(1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (6) Modification to stock exhaust required to retain catalytic converter.
E.O. Number	D167-33
Emissions Notes	50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33

1977

305

Vehicle Specific Information
Air Conditioning	Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110
Power Steering	Yes
Auto Transmission - Column	Yes
Auto Transmission - Floor	Yes
Manual Transmission - Column	No
Manual Transmission - Floor	No
Footnotes	(1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (6) Modification to stock exhaust required to retain catalytic converter.
E.O. Number	D167-33
Emissions Notes	50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33

1978

305

Vehicle Specific Information
Air Conditioning	Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110
Power Steering	Yes
Auto Transmission - Column	Yes
Auto Transmission - Floor	Yes
Manual Transmission - Column	No
Manual Transmission - Floor	No
Footnotes	(1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (6) Modification to stock exhaust required to retain catalytic converter.
Emissions Notes	RACE ONLY! NOT LEGAL for public street or highway use on '75-later vehicles.

1978

350

Vehicle Specific Information
Air Conditioning	Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110
Power Steering	Yes
Auto Transmission - Column	Yes
Auto Transmission - Floor	Yes
Manual Transmission - Column	No
Manual Transmission - Floor	No
Footnotes	(1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (6) Modification to stock exhaust required to retain catalytic converter.
Emissions Notes	RACE ONLY! NOT LEGAL for public street or highway use on '75-later vehicles.

1979

350

Vehicle Specific Information
Air Conditioning	Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110
Power Steering	Yes
Auto Transmission - Column	Yes
Auto Transmission - Floor	Yes
Manual Transmission - Column	No
Manual Transmission - Floor	No
Footnotes	(1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (6) Modification to stock exhaust required to retain catalytic converter.
Emissions Notes	RACE ONLY! NOT LEGAL for public street or highway use on '75-later vehicles.

1979

305

Vehicle Specific Information
Air Conditioning	Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110
Power Steering	Yes
Auto Transmission - Column	Yes
Auto Transmission - Floor	Yes
Manual Transmission - Column	No
Manual Transmission - Floor	No
Footnotes	(1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (6) Modification to stock exhaust required to retain catalytic converter.
Emissions Notes	RACE ONLY! NOT LEGAL for public street or highway use on '75-later vehicles.

1980

267

Vehicle Specific Information
Air Conditioning	Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110
Power Steering	Yes
Auto Transmission - Column	Yes
Auto Transmission - Floor	Yes
Manual Transmission - Column	No
Manual Transmission - Floor	No
Footnotes	(1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (6) Modification to stock exhaust required to retain catalytic converter.
Emissions Notes	RACE ONLY! NOT LEGAL for public street or highway use on '75-later vehicles.

1980

350

Vehicle Specific Information
Air Conditioning	Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110
Power Steering	Yes
Auto Transmission - Column	Yes
Auto Transmission - Floor	Yes
Manual Transmission - Column	No
Manual Transmission - Floor	No
Footnotes	(1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (6) Modification to stock exhaust required to retain catalytic converter.
Emissions Notes	RACE ONLY! NOT LEGAL for public street or highway use on '75-later vehicles.

1980

305

Vehicle Specific Information
Air Conditioning	Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110
Power Steering	Yes
Auto Transmission - Column	Yes
Auto Transmission - Floor	Yes
Manual Transmission - Column	No
Manual Transmission - Floor	No
Footnotes	(1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (6) Modification to stock exhaust required to retain catalytic converter.
Emissions Notes	RACE ONLY! NOT LEGAL for public street or highway use on '75-later vehicles.

1981

350

Vehicle Specific Information
Air Conditioning	Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110
Power Steering	Yes
Auto Transmission - Column	Yes
Auto Transmission - Floor	Yes
Manual Transmission - Column	No
Manual Transmission - Floor	No
Footnotes	(1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (6) Modification to stock exhaust required to retain catalytic converter.
Emissions Notes	RACE ONLY! NOT LEGAL for public street or highway use on '75-later vehicles.

1981

305

Vehicle Specific Information
Air Conditioning	Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110
Power Steering	Yes
Auto Transmission - Column	Yes
Auto Transmission - Floor	Yes
Manual Transmission - Column	No
Manual Transmission - Floor	No
Footnotes	(1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (6) Modification to stock exhaust required to retain catalytic converter.
Emissions Notes	RACE ONLY! NOT LEGAL for public street or highway use on '75-later vehicles.

1981

267

Vehicle Specific Information
Air Conditioning	Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110
Power Steering	Yes
Auto Transmission - Column	Yes
Auto Transmission - Floor	Yes
Manual Transmission - Column	No
Manual Transmission - Floor	No
Footnotes	(1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (6) Modification to stock exhaust required to retain catalytic converter.
Emissions Notes	RACE ONLY! NOT LEGAL for public street or highway use on '75-later vehicles.

Laguna

Year

C.I.D.

Liter

Block Type

Cylinders

Fuel Type

Drive Type

1974

400

Vehicle Specific Information
Air Conditioning	Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110
Power Steering	Yes
Auto Transmission - Column	Yes
Auto Transmission - Floor	Yes
Manual Transmission - Column	No
Manual Transmission - Floor	No
Footnotes	(1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (6) Modification to stock exhaust required to retain catalytic converter.
E.O. Number	D167-33
Emissions Notes	50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33

1974

350

Vehicle Specific Information
Air Conditioning	Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110
Power Steering	Yes
Auto Transmission - Column	Yes
Auto Transmission - Floor	Yes
Manual Transmission - Column	No
Manual Transmission - Floor	No
Footnotes	(1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (6) Modification to stock exhaust required to retain catalytic converter.
E.O. Number	D167-33
Emissions Notes	50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33

1975

350

Vehicle Specific Information
Air Conditioning	Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110
Power Steering	Yes
Auto Transmission - Column	Yes
Auto Transmission - Floor	Yes
Manual Transmission - Column	No
Manual Transmission - Floor	No
Footnotes	(1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (6) Modification to stock exhaust required to retain catalytic converter.
E.O. Number	D167-33
Emissions Notes	50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33

1975

400

Vehicle Specific Information
Air Conditioning	Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110
Power Steering	Yes
Auto Transmission - Column	Yes
Auto Transmission - Floor	Yes
Manual Transmission - Column	No
Manual Transmission - Floor	No
Footnotes	(1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (6) Modification to stock exhaust required to retain catalytic converter.
E.O. Number	D167-33
Emissions Notes	50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33

1976

400

Vehicle Specific Information
Air Conditioning	Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110
Power Steering	Yes
Auto Transmission - Column	Yes
Auto Transmission - Floor	Yes
Manual Transmission - Column	No
Manual Transmission - Floor	No
Footnotes	(1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (6) Modification to stock exhaust required to retain catalytic converter.
E.O. Number	D167-33
Emissions Notes	50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33

1976

350

Vehicle Specific Information
Air Conditioning	Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110
Power Steering	Yes
Auto Transmission - Column	Yes
Auto Transmission - Floor	Yes
Manual Transmission - Column	No
Manual Transmission - Floor	No
Footnotes	(1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (6) Modification to stock exhaust required to retain catalytic converter.
E.O. Number	D167-33
Emissions Notes	50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33

1976

305

Vehicle Specific Information
Air Conditioning	Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110
Power Steering	Yes
Auto Transmission - Column	Yes
Auto Transmission - Floor	Yes
Manual Transmission - Column	No
Manual Transmission - Floor	No
Footnotes	(1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (6) Modification to stock exhaust required to retain catalytic converter.
E.O. Number	D167-33
Emissions Notes	50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33

Malibu

Year

C.I.D.

Liter

Block Type

Cylinders

Fuel Type

Drive Type

1974

350

Vehicle Specific Information
Air Conditioning	Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110
Power Steering	Yes
Auto Transmission - Column	Yes
Auto Transmission - Floor	Yes
Manual Transmission - Column	No
Manual Transmission - Floor	Yes
Footnotes	(1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
E.O. Number	D167-33
Emissions Notes	50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33

1974

400

Vehicle Specific Information
Air Conditioning	Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110
Power Steering	Yes
Auto Transmission - Column	Yes
Auto Transmission - Floor	Yes
Manual Transmission - Column	No
Manual Transmission - Floor	Yes
Footnotes	(1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
E.O. Number	D167-33
Emissions Notes	50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33

1975

400

Vehicle Specific Information
Air Conditioning	Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110
Power Steering	Yes
Auto Transmission - Column	Yes
Auto Transmission - Floor	Yes
Manual Transmission - Column	No
Manual Transmission - Floor	Yes
Footnotes	(1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69. (6) Modification to stock exhaust required to retain catalytic converter.
E.O. Number	D167-33
Emissions Notes	50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33

1975

350

Vehicle Specific Information
Air Conditioning	Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110
Power Steering	Yes
Auto Transmission - Column	Yes
Auto Transmission - Floor	Yes
Manual Transmission - Column	No
Manual Transmission - Floor	Yes
Footnotes	(1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69. (6) Modification to stock exhaust required to retain catalytic converter.
E.O. Number	D167-33
Emissions Notes	50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33

1976

400

Vehicle Specific Information
Air Conditioning	Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110
Power Steering	Yes
Auto Transmission - Column	Yes
Auto Transmission - Floor	Yes
Manual Transmission - Column	No
Manual Transmission - Floor	Yes
Footnotes	(1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69. (6) Modification to stock exhaust required to retain catalytic converter.
E.O. Number	D167-33
Emissions Notes	50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33

1976

350

Vehicle Specific Information
Air Conditioning	Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110
Power Steering	Yes
Auto Transmission - Column	Yes
Auto Transmission - Floor	Yes
Manual Transmission - Column	No
Manual Transmission - Floor	Yes
Footnotes	(1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69. (6) Modification to stock exhaust required to retain catalytic converter.
E.O. Number	D167-33
Emissions Notes	50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33

1976

305

Vehicle Specific Information
Air Conditioning	Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110
Power Steering	Yes
Auto Transmission - Column	Yes
Auto Transmission - Floor	Yes
Manual Transmission - Column	No
Manual Transmission - Floor	Yes
Footnotes	(1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69. (6) Modification to stock exhaust required to retain catalytic converter.
E.O. Number	D167-33
Emissions Notes	50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33

1977

350

Vehicle Specific Information
Air Conditioning	Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110
Power Steering	Yes
Auto Transmission - Column	Yes
Auto Transmission - Floor	Yes
Manual Transmission - Column	No
Manual Transmission - Floor	Yes
Footnotes	(1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69. (6) Modification to stock exhaust required to retain catalytic converter.
E.O. Number	D167-33
Emissions Notes	50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33

1977

305

Vehicle Specific Information
Air Conditioning	Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110
Power Steering	Yes
Auto Transmission - Column	Yes
Auto Transmission - Floor	Yes
Manual Transmission - Column	No
Manual Transmission - Floor	Yes
Footnotes	(1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69. (6) Modification to stock exhaust required to retain catalytic converter.
E.O. Number	D167-33
Emissions Notes	50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33

1978

305

Vehicle Specific Information
Air Conditioning	Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110
Power Steering	Yes
Auto Transmission - Column	Yes
Auto Transmission - Floor	Yes
Manual Transmission - Column	No
Manual Transmission - Floor	Yes
Footnotes	(1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69. (6) Modification to stock exhaust required to retain catalytic converter.
Emissions Notes	OFF-ROAD USE ONLY! This model year is NOT covered under the part number's EO. Call for current status.

1978

350

Vehicle Specific Information
Air Conditioning	Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110
Power Steering	Yes
Auto Transmission - Column	Yes
Auto Transmission - Floor	Yes
Manual Transmission - Column	No
Manual Transmission - Floor	Yes
Footnotes	(1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69. (6) Modification to stock exhaust required to retain catalytic converter.
Emissions Notes	OFF-ROAD USE ONLY! This model year is NOT covered under the part number's EO. Call for current status.

1979

350

Vehicle Specific Information
Air Conditioning	Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110
Power Steering	Yes
Auto Transmission - Column	Yes
Auto Transmission - Floor	Yes
Manual Transmission - Column	No
Manual Transmission - Floor	Yes
Footnotes	(1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69. (6) Modification to stock exhaust required to retain catalytic converter.
Emissions Notes	OFF-ROAD USE ONLY! This model year is NOT covered under the part number's EO. Call for current status.

1979

305

Vehicle Specific Information
Air Conditioning	Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110
Power Steering	Yes
Auto Transmission - Column	Yes
Auto Transmission - Floor	Yes
Manual Transmission - Column	No
Manual Transmission - Floor	Yes
Footnotes	(1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69. (6) Modification to stock exhaust required to retain catalytic converter.
Emissions Notes	OFF-ROAD USE ONLY! This model year is NOT covered under the part number's EO. Call for current status.

1979

267

Vehicle Specific Information
Air Conditioning	Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110
Power Steering	Yes
Auto Transmission - Column	Yes
Auto Transmission - Floor	Yes
Manual Transmission - Column	No
Manual Transmission - Floor	Yes
Footnotes	(1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69. (6) Modification to stock exhaust required to retain catalytic converter.
Emissions Notes	OFF-ROAD USE ONLY! This model year is NOT covered under the part number's EO. Call for current status.

1980

305

Vehicle Specific Information
Air Conditioning	Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110
Power Steering	Yes
Auto Transmission - Column	Yes
Auto Transmission - Floor	Yes
Manual Transmission - Column	No
Manual Transmission - Floor	Yes
Footnotes	(1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69. (6) Modification to stock exhaust required to retain catalytic converter.
Emissions Notes	OFF-ROAD USE ONLY! This model year is NOT covered under the part number's EO. Call for current status.

1980

267

Vehicle Specific Information
Air Conditioning	Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110
Power Steering	Yes
Auto Transmission - Column	Yes
Auto Transmission - Floor	Yes
Manual Transmission - Column	No
Manual Transmission - Floor	Yes
Footnotes	(1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69. (6) Modification to stock exhaust required to retain catalytic converter.
Emissions Notes	OFF-ROAD USE ONLY! This model year is NOT covered under the part number's EO. Call for current status.

1980

350

Vehicle Specific Information
Air Conditioning	Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110
Power Steering	Yes
Auto Transmission - Column	Yes
Auto Transmission - Floor	Yes
Manual Transmission - Column	No
Manual Transmission - Floor	Yes
Footnotes	(1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69. (6) Modification to stock exhaust required to retain catalytic converter.
Emissions Notes	OFF-ROAD USE ONLY! This model year is NOT covered under the part number's EO. Call for current status.

1981

350

Vehicle Specific Information
Air Conditioning	Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110
Power Steering	Yes
Auto Transmission - Column	Yes
Auto Transmission - Floor	Yes
Manual Transmission - Column	No
Manual Transmission - Floor	Yes
Footnotes	(1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69. (6) Modification to stock exhaust required to retain catalytic converter.
Emissions Notes	OFF-ROAD USE ONLY! This model year is NOT covered under the part number's EO. Call for current status.

1981

305

Vehicle Specific Information
Air Conditioning	Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110
Power Steering	Yes
Auto Transmission - Column	Yes
Auto Transmission - Floor	Yes
Manual Transmission - Column	No
Manual Transmission - Floor	Yes
Footnotes	(1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69. (6) Modification to stock exhaust required to retain catalytic converter.
Emissions Notes	OFF-ROAD USE ONLY! This model year is NOT covered under the part number's EO. Call for current status.

1981

267

Vehicle Specific Information
Air Conditioning	Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110
Power Steering	Yes
Auto Transmission - Column	Yes
Auto Transmission - Floor	Yes
Manual Transmission - Column	No
Manual Transmission - Floor	Yes
Footnotes	(1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69. (6) Modification to stock exhaust required to retain catalytic converter.
Emissions Notes	OFF-ROAD USE ONLY! This model year is NOT covered under the part number's EO. Call for current status.

1982

267

Vehicle Specific Information
Air Conditioning	Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110
Power Steering	Yes
Auto Transmission - Column	Yes
Auto Transmission - Floor	Yes
Manual Transmission - Column	No
Manual Transmission - Floor	Yes
Footnotes	(1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69. (6) Modification to stock exhaust required to retain catalytic converter.
Emissions Notes	OFF-ROAD USE ONLY! This model year is NOT covered under the part number's EO. Call for current status.

1982

305

Vehicle Specific Information
Air Conditioning	Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110
Power Steering	Yes
Auto Transmission - Column	Yes
Auto Transmission - Floor	Yes
Manual Transmission - Column	No
Manual Transmission - Floor	Yes
Footnotes	(1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69. (6) Modification to stock exhaust required to retain catalytic converter.
Emissions Notes	OFF-ROAD USE ONLY! This model year is NOT covered under the part number's EO. Call for current status.

1983

305

Vehicle Specific Information
Air Conditioning	Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110
Power Steering	Yes
Auto Transmission - Column	Yes
Auto Transmission - Floor	Yes
Manual Transmission - Column	No
Manual Transmission - Floor	Yes
Footnotes	(1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69. (6) Modification to stock exhaust required to retain catalytic converter.
Emissions Notes	OFF-ROAD USE ONLY! This model year is NOT covered under the part number's EO. Call for current status.

Monte Carlo

Year

C.I.D.

Liter

Block Type

Cylinders

Fuel Type

Drive Type

1970

400

Vehicle Specific Information
Air Conditioning	Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110
Power Steering	Yes
Auto Transmission - Column	Yes
Auto Transmission - Floor	Yes
Manual Transmission - Column	No
Manual Transmission - Floor	No
Footnotes	(1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (6) Modification to stock exhaust required to retain catalytic converter.
E.O. Number	D167-27 and D167-33
Emissions Notes	50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33

1971

400

Vehicle Specific Information
Air Conditioning	Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110
Power Steering	Yes
Auto Transmission - Column	Yes
Auto Transmission - Floor	Yes
Manual Transmission - Column	No
Manual Transmission - Floor	No
Footnotes	(1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (6) Modification to stock exhaust required to retain catalytic converter.
E.O. Number	D167-27 and D167-33
Emissions Notes	50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33

1972

400

Vehicle Specific Information
Air Conditioning	Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110
Power Steering	Yes
Auto Transmission - Column	Yes
Auto Transmission - Floor	Yes
Manual Transmission - Column	No
Manual Transmission - Floor	No
Footnotes	(1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (6) Modification to stock exhaust required to retain catalytic converter.
E.O. Number	D167-27 and D167-33
Emissions Notes	50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33

1973

400

Vehicle Specific Information
Air Conditioning	Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110
Power Steering	Yes
Auto Transmission - Column	Yes
Auto Transmission - Floor	Yes
Manual Transmission - Column	No
Manual Transmission - Floor	No
Footnotes	(1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (6) Modification to stock exhaust required to retain catalytic converter.
E.O. Number	D167-27 and D167-33
Emissions Notes	50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33

1974

400

Vehicle Specific Information
Air Conditioning	Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110
Power Steering	Yes
Auto Transmission - Column	Yes
Auto Transmission - Floor	Yes
Manual Transmission - Column	No
Manual Transmission - Floor	No
Footnotes	(1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (6) Modification to stock exhaust required to retain catalytic converter.
E.O. Number	D167-27 and D167-33
Emissions Notes	50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33

1974

350

Vehicle Specific Information
Air Conditioning	Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110
Power Steering	Yes
Auto Transmission - Column	Yes
Auto Transmission - Floor	Yes
Manual Transmission - Column	No
Manual Transmission - Floor	No
Footnotes	(1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (6) Modification to stock exhaust required to retain catalytic converter.
E.O. Number	D167-27 and D167-33
Emissions Notes	50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33

1975

400

Vehicle Specific Information
Air Conditioning	Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110
Power Steering	Yes
Auto Transmission - Column	Yes
Auto Transmission - Floor	Yes
Manual Transmission - Column	No
Manual Transmission - Floor	No
Footnotes	(1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (6) Modification to stock exhaust required to retain catalytic converter.
E.O. Number	D167-27 and D167-33
Emissions Notes	50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33

1975

350

Vehicle Specific Information
Air Conditioning	Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110
Power Steering	Yes
Auto Transmission - Column	Yes
Auto Transmission - Floor	Yes
Manual Transmission - Column	No
Manual Transmission - Floor	No
Footnotes	(1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (6) Modification to stock exhaust required to retain catalytic converter.
E.O. Number	D167-27 and D167-33
Emissions Notes	50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33

1976

400

Vehicle Specific Information
Air Conditioning	Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110
Power Steering	Yes
Auto Transmission - Column	Yes
Auto Transmission - Floor	Yes
Manual Transmission - Column	No
Manual Transmission - Floor	No
Footnotes	(1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (6) Modification to stock exhaust required to retain catalytic converter.
E.O. Number	D167-27 and D167-33
Emissions Notes	50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33

1976

350

Vehicle Specific Information
Air Conditioning	Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110
Power Steering	Yes
Auto Transmission - Column	Yes
Auto Transmission - Floor	Yes
Manual Transmission - Column	No
Manual Transmission - Floor	No
Footnotes	(1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (6) Modification to stock exhaust required to retain catalytic converter.
E.O. Number	D167-27 and D167-33
Emissions Notes	50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33

1976

305

Vehicle Specific Information
Air Conditioning	Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110
Power Steering	Yes
Auto Transmission - Column	Yes
Auto Transmission - Floor	Yes
Manual Transmission - Column	No
Manual Transmission - Floor	No
Footnotes	(1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (6) Modification to stock exhaust required to retain catalytic converter.
E.O. Number	D167-27 and D167-33
Emissions Notes	50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33

1977

350

Vehicle Specific Information
Air Conditioning	Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110
Power Steering	Yes
Auto Transmission - Column	Yes
Auto Transmission - Floor	Yes
Manual Transmission - Column	No
Manual Transmission - Floor	No
Footnotes	(1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (6) Modification to stock exhaust required to retain catalytic converter.
E.O. Number	D167-27 and D167-33
Emissions Notes	50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33

1977

305

Vehicle Specific Information
Air Conditioning	Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110
Power Steering	Yes
Auto Transmission - Column	Yes
Auto Transmission - Floor	Yes
Manual Transmission - Column	No
Manual Transmission - Floor	No
Footnotes	(1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (6) Modification to stock exhaust required to retain catalytic converter.
E.O. Number	D167-27 and D167-33
Emissions Notes	50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33