The ACL Race Series main bearing set fits Chevrolet small-block V8 engines covering 265, 283, 302 and 327 displacements. Offered as a main bearing set, these bearings are intended for racing or high-stress engine builds where upgraded main bearing components are required. They provide replacement main bearings sized for the listed Chevrolet V8 applications.
ACL Chevrolet V8 265-283-302-327 Race Series Main Bearing Set