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intake valve with minimal additional work
327 and 350 V8s with 1987-95 heads with OEM 4-bbl carb
Speedmaster LS dual 4-barrel
Bearing wear is dramatically reduced and the fatigue strength is greatly improved
1" Phenolic / Bakelite Carburetor Spacer Square Bore 4 Port intake valve with minimal additionalThe 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.
US$ 139.50
US$ 44.50
US$ 17.95
