Wilson Manifolds Open Carburetor Spacer - Holley 4150 Series - 1" Tall RS00100408 Chevrolet: El Camino 68 -

Chevrolet: El Camino 68 - 72

Programmable to set desired shift points and recall the highest RPM achieved

Head Gasket Shim

Vehicle Applications: 2015-2021 Ford F-150 67

Part number SC-500

Wilson Manifolds Open Carburetor Spacer - Holley 4150 Series - 1" Tall RS00100408 Chevrolet: El Camino 68 -Wilson 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