2" Phenolic / Bakelite Carburetor Spacer Open Center Port a gilmer kit is a

a gilmer kit is a must for street or strip engines

but it is near impossible to break

These pulleys are available in your choice of two finishes

Fuel Rail Kit & Throttle Bodies sold separately

Heavy duty construction and hardware included make this a simple and bolt on modification

2" Phenolic / Bakelite Carburetor Spacer Open Center Port a gilmer kit is aThe precise design of these Speedmaster carburetor spacers provides a smooth transition of fuel from the carburetor to the intake manifold, to increase flow for more performance. They also help to insulate the carburetor from engine heat and provide clearance for linkages.