ACL Race Series main bearing set for Chevrolet small-block 265/283/302/327 engines in .010 oversize. The CT-1 coated bearings are supplied to match machined journal undersize, offering race-oriented surface treatment and precise sizing for rebuilds that need the larger diameter shells. Use this kit when journal correction requires .010 oversize bearings with the CT-1 finish for reliable service.
ACL Chevy 265/283/302/327 .010 Oversized Main Bearing Set - CT-1 Coated