Speed Pro Main Bearing - Standard - Small Block Mopar HK-QM Safety First USA produces gauges

Safety First USA produces gauges and related components for sprint car applications

Quarter Master clutches feature a cover mounted ring gear resulting in excellent versatility for easy maintenance and mid-engine plate combinations

Gerotor displaces 25% more volume of oil than the 10687 and gerotor set assembled to an extended drive shaft that allows for additional support in the cover

1961-1961 Studebaker 6E12

Speed Pro Main Bearing - Standard - Small Block Mopar HK-QM Safety First USA produces gaugesSpeed Pro Main Bearing Set 120M Competition Series Main Bearings Standard Size Tri Metal 3 4 Groove Chrysler 360 (Set of 5) Best bronze alloy material Does not have flash tin plating Extreme fatigue resistance & strength 3 4 Grooved Silicon particles help polish crankshaft journal (reduces wear during operation)From pistons to engine bearing components, Speed Pro offers an array of performance engine parts. You can rely on Speed Pro for industry