2" Phenolic / Bakelite Carburetor Spacer Square Bore 4 Port ribbed design that adds a

ribbed design that adds a unique look to your engine

Speedmaster chrome

this unit will not include instructions

These crankshafts feature profiled aero-wing counterweights and have straight shot and chamfered oil holes

These forged steel axles are designed to fit a range of applications and are non-tapered with hardened bearing seats

2" Phenolic / Bakelite Carburetor Spacer Square Bore 4 Port ribbed design that adds 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.