Wilson Manifolds Tapered Carburetor Spacer - Holley 390 CFM (1.55" Bore) Spacer - 1" Tall - 4-Hole Valves Engine Leveler

Engine Leveler

1967-1973 GMC G25/G2500 Van

1959 to 1974 El Camino with a 6 or 8 cylinder engine using a Saginaw or Chevrolet manual transmission without a console

Longitudinal

All composite parts are made from our premium tooling

Wilson Manifolds Tapered Carburetor Spacer - Holley 390 CFM (1.55" Bore) Spacer - 1" Tall - 4-Hole Valves Engine LevelerWilson Manifolds' Carburetor Spacers have been used by more pole, race, and championship winning teams than any other brand in the world. Our Spacers have been developed through years of testing with the top race teams in nearly all forms of motorsports. Wilson Manifolds offers the largest selection of spacer designs and heights in the industry. This assures that we have a spacer design for virtually all classes of racing that will provide optimum