King HP Connecting Rod Bearing - Standard - Narrowed - Big Block Chevy / GM W-Series 3550224-123- S This pan uses a M-54S

This pan uses a M-54S Stock replacement pickup with 3/4" tube

For racing/competition

22 mm Center Thread

Pontiac: Catalina 70 - 71 5

King HP Connecting Rod Bearing - Standard - Narrowed - Big Block Chevy / GM W-Series 3550224-123- S This pan uses a M-54SConnecting Rod Bearing Set For Chevrolet BBC 369 502 Gen IV, V, VI. Alecular (Racing Line) Narrow. We are bearing specialists. King Engine Bearings was founded in 1960 with one simple objective: to supply the highest quality bearings available in the marketplace. By specializing in engine bearings, King has built an extensive product offering that includes a wide range of engine bearings for automobiles, light duty and heavy duty trucks, marine,