Speed Pro Main Bearing - 0.001 in Undersize - GM LS-Series Lucas Oil Products All visors mount with four

All visors mount with four specially machined aluminum fasteners and provide an air-tight seal with the rubber grommet on the helmet

Intake / Exhaust / Water PUMP / Fuel Pump Blockoff Plates

750 in Bore

60 in Compressed / 13

Fits Radius Tooth Pulleys with 8mm Pitch

Speed Pro Main Bearing - 0.001 in Undersize - GM LS-Series Lucas Oil Products All visors mount with fourProduct Description: Main Bearing Speed Pro 0. 001 in Undersize GM LS Series From pistons to engine bearing components, Speed Pro offers an array of performance engine parts. You can rely on Speed Pro for industry leading performance engine technologies, from cutting edge Digital Diamond Profiled pistons to A Series bearings. They are engine components performance enthusiasts and racers can trust. By relying on Speed Pro, you can find the perfect