Allstar Performance 1/2" Phenolic Carb Spacer - 4 Hole 931176 1986-1987 Buick Somerset

1986-1987 Buick Somerset

Seat belts are offered in a wide range of colors and sizes with the ever popular all black hardware

1987-1996 Chevrolet Beretta

Webbing is double stitched with heavy nylon thread

Allstar Performance 1/2" Phenolic Carb Spacer - 4 Hole 931176 1986-1987 Buick SomersetSpecially designed for drag race applications to isolate carburetor from manifold, spacers prevent horsepower robbing heat transfer and increase the distance from the bottom of the carburetor to the manifold plenum for better air flow. Spacers are CNC machined in the U. S. from a polymer compound able to withstand temperatures up to 400F. Available in open or four hole versions for 4150 and 4500 series Holley and Holley style carburetors in 1 2", 1",