8710 Carburetor Spacer 1 In.

The 4-barrel Carburetor Spacer is made from high-tech phenolic plastic which has excellent heat insulating properties. This spacer should be used whenever more plenum volume or more carburetor-to-plenum distance is required. They allow you to space your carburetor above the intake flange to increase plenum area for more top-end torque and horsepower. It can withstand extreme temperatures and dampens reversion effect on the carburetor. Features Open style 1 in. thick carburetor spacer Black finish heat-insulating phenolic plastic spacers For use on open plenum manifolds with square bore carburetors Adds power by keeping the air fuel mixture as cool as possible Reduces heat transfer to the carburetor and insulates the carburetor powerband