Ford 9" Carrier Bearing 2.891" / 1.7812" [Lm102949 Lm102910] durable Speedmaster aluminum crank hub

durable Speedmaster aluminum crank hub

wall thickness and are formed from 4130 chromoly steel

The impeller and cavity have been custom CAD designed and engineered to be larger and more efficient to provide flow that is 40 percent greater than stock pumps

Speedmaster valve locks are designed for stock or performance engines using 7 degree valve locks

They also help to insulate the carburetor from engine heat and provide clearance for linkages

Ford 9" Carrier Bearing 2.891" / 1.7812" [Lm102949 Lm102910] durable Speedmaster aluminum crank hubSpeedmaster bearings are engineered with precision to provide superior quality, efficiency, and friction management.