1" Phenolic / Bakelite Carburetor Spacer Square Bore 4 Port Speedmaster C4 automatic transmission small

Speedmaster C4 automatic transmission small block to big block torque converter conversion plate

327 and 350 V8s with 1987-95 heads with OEM 4-bbl carb

and a reduced chance of oil leaks

Crafted from high-quality billet aluminum with a sleek black finish

Bearing wear is dramatically reduced and the fatigue strength is greatly improved

1" Phenolic / Bakelite Carburetor Spacer Square Bore 4 Port Speedmaster C4 automatic transmission smallThe 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.