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Vehicles Wanted

 

 

 

 

 


TEST VEHICLES NEEDED FOR R&D DEPARTMENT

      Below is a list of vehicles that our R&D Department is currently in need of. If you Live in the Southern California area*, and meet the other requirements shown, we may be able to use your vehicle for test fitting and/or CARB testing.

Hedman does not sell direct, but if we use your car for prototyping or testing, you will receive a set of installed hedders at no charge.

Please read through these simple program requirements, and if your vehicle is listed, please email our R&D project co-ordinator, Kevin Vandergriff at kevinv@hedman.com.      


 

 

 

 

 

 

 


 

 MINIMUM PROGRAM REQUIREMENTS

  • You must live in Southern California*
  • Vehicle engine must be in stock condition
  • You must be willing to leave your vehicle at our Whittier, Ca. facility.* (time required depends on the development required. Please call to get details for your vehicle)
  • You must be willing to sign a release allowing Hedman Hedders to photograph and use pictures of your vehicle in marketing materials.

    *Some Race applications are to be built at Alpharetta, Georgia facility. You must live near Alpharetta, Georgia for these vehicles.
 
   

 

 

 

 

 

 

 

 

 

 

 

 

 

 


 

CHEVROLET / GMC
  YEARS  VEHICLE INFORMATION   
1968-81 

1/2 - 3/4 TON Trucks, Suburban 4WD with a 396-454 Engine

1969 

Chevy Camaro with a 572 GM Crate Engine (GA. Plant)*

1981-87 Chevelle, Malibu or El Camino with a 305-350 (5.0 5.7 Liter) Engine
1994-95 Camaro, Firebird with a 305-350 (5.0-5.7 Liter) Engine
1994-03 

S10, S15, Blazer, Jimmy, Sonoma with a 4.3L V6 Engine

1996-02 Z28 Camaro, Trans-AM, Firebird with a 5.7 LS1 Engine
2001-05 

3/4 - 1 TON Pickups, Avalanche, Denali, Sierra, Silverado, Suburban, Yukon XL with a 8.1L Engine

2002-05 

Trailblazer, Envoy, Olds Bravada with a 4.2L L6 Engine

DODGE
  YEARS  VEHICLE INFORMATION   
1997-03 3/4 & 1 TON RAM with a 8.0L V10 Engine
   
FORD
  YEARS  VEHICLE INFORMATION   
2005-06 F-150, F-250 (light duty), Expedition with a 5.4 3 Valve V8 Engine
OLDSMOBILE
  YEARS  VEHICLE INFORMATION   
1968-72  Cutlass, 442 with a 400-455 Engine
1970-72  Cutlass Supreme with a 350 Engine