This Product is MADE IN THE USA!

1-1/4 in. Tall; HOLLEY/AFB 4BBL 8 LEVELING BLOCK; Open- CAST ALUM Carb Spacer

1-1/4 in. Tall; HOLLEY/AFB 4BBL 8 LEVELING BLOCK; Open Plenum- CAST ALUMINUM Carburetor Spacer


Leveling block tilts carburetor 8 degrees to keep float-bowls level during acceleration. The open plenum is ideal for wide-open throttle applications. Due to the cast construction, this spacer is not intended for use with diesel fuel.

Product Specifications

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

  • Carburetor Type 4BBL AFB
  • Carburetor Type 4BBL HOLLEY
  • Manifold Type Standard 4BBL
  • Contents Carburetor spacer, gaskets, carb studs, nuts, washers
  • Emissions Notes Not legal for sale or use in California, or on pollution controlled vehicles.
  • Product Type Carburetor Adapter
  • Product Type Carburetor Spacer
  • IMPORTANT! Not for use with AVS Carburetors!
  • Height 1-1/4 in.
  • Plenum Style Open
  • Materials Cast Aluminum
  • Product Details Leveling block tilts carburetor 8 to keep float-bowls level during acceleration. Also for marine use.
  • Additional Details Provides the optimum angle during quick acceleration & front-end lift.
  • Material Cast Aluminum
  • Thickness 3/8 in. to 1-1/4 in.
  • Mounting Hardware Included Yes
  • Package Contents Carburetor spacer, gaskets, carb studs, nuts, washers
  • Bolt Hole Quantity 8
  • Performance Yes
  • Spacer Finish Raw Cast Surface With Machined Sealing Surfaces
  • Spacer Material Cast Aluminum
  • Spacer Thickness 3/8 in. x 1-1/4 in.
  • California Proposition 65 WARNING: Cancer & Reproductive Harm. For more info visit www.P65Warnings.ca.gov
  • Photo Disclaimer Actual product design, construction, or included components may vary.
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