2" Phenolic / Bakelite Carburetor Spacer Open Center Port while Cleveland/Modified applications use precision

while Cleveland/Modified applications use precision laser-cut steel for a factory-style fit and finish

These pulleys are available in your choice of two finishes

Suits: 1-149-004 and 1-149-005 Manifolds

professional touch

They feature extra-thick steel that's double-welded to the ring gear for added strength

2" Phenolic / Bakelite Carburetor Spacer Open Center Port while Cleveland/Modified applications use precisionThe 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.