Federal Mogul 7048M1 Performance Main Bearings 0.001'' BIG BLOCK CHEVY 454 BBC V8

FEDERAL MOGUL 7048M1. Condition: New - Other. These bearings are 0.001'' size. This is the exact size you will receive. THIS SIZE IS USUALLY USED FOR POLISHED CRANK JOURNALS. NOT 010 BUT 0.001 !