Speed Pro Main Bearing - Standard - Pontiac V8 113M Take Up Spring we strove to make a

we strove to make a high quality

1958-1970 Lincoln Continental

many dirt track racing sanctioning bodies across the country institute a mandatory rpm limit in several classes

Mirroring the functions of AutoMeter's Street Wideband

That remains true today with Carroll Shelby Wheels

Speed Pro Main Bearing - Standard - Pontiac V8 113M Take Up Spring we strove to make aSpeed Pro Main Bearing Set 113M Competition Series Main Bearings Standard Size Tri Metal 3 4 Goove Pontiac 350 389 400 (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