1" Phenolic / Bakelite Carburetor Spacer Square Bore 4 Port These cast aluminum manifolds accept

These cast aluminum manifolds accept square-bore carburetors and are pressure tested to ensure maximum performance

This body has a much larger diameter then your existing throttle body

Drum weights 55% less than the OEM drum

keeping your pulleys looking great for many years to come

A maintenance-free magnetic pick-up inside the distributor is used to trigger a state-of-the-art ignition module

1" Phenolic / Bakelite Carburetor Spacer Square Bore 4 Port These cast aluminum manifolds acceptThe 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.