ACL Race Series main bearing set for Chevrolet big-block V8 396/402/427/454 in .01 oversize, CT-1 coated. This oversize main bearing kit is intended for big-block rebuilds requiring larger shells to match machined journals, and includes the CT-1 race-series coating for improved bearing surface properties under demanding loads. Use when journal correction and a coated finish are required for reliable operation.
ACL Chevrolet V8 396/402/427/454 Race Series 01 Oversize Main Bearing Set - CT-1 Coated