This ACL standard-size main bearing set fits Chevy V8 engines including 396, 402, 427 and 454 applications. Supplied as a complete set for main journals, these bearings are specified for standard crank diameter restores proper bearing clearances during rebuilds and routine engine assembly where original main journal sizes are retained.

ACL 65-00 Chevy V8 396/402/427/454Standard Size Main Bearing Set