Allstar Performance 1" Phenolic Carb Spacer - Open Style YA0834 1988-2000 Chevrolet C3500

1988-2000 Chevrolet C3500

1982-1986 Pontiac Bonneville

The stylish modern Euro design is accentuated with black trim Euro epaulets

not drilled for jet

Active fuel management control*

Allstar Performance 1" Phenolic Carb Spacer - Open Style YA0834 1988-2000 Chevrolet C3500Specially 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",