ACL main bearing set for Chevrolet V8 engines covering 267, 305, 327 and 350 displacements (1967–1998) supplies crankshaft journal support tailored to that GM application range. These main bearings are intended as replacement components during engine rebuilding or maintenance to restore bearing clearance, maintain oil film and support reliable crank rotation in classic and later small-block Chevy engines across the stated years.
ACL Chevrolet V8 267-305-327-350 1967-98 Engine Crankshaft Main Bearing Set