The ACL .30mm oversized trimetal rod bearing set is a direct-replacement rod bearing kit for 1967–2007 Chevrolet V8 305/350/400 engines, sized to restore correct bearing clearances during rebuilds. These trimetal inserts support reliable rotating assembly operation when oversize bearings are necessary and provide an engine-specific replacement solution for shops and home rebuilders working on Chevy small-block and big-block V8s.
ACL 1967-2007 Chevy V8 305/350/400 .30mm Oversized Trimetal Rod Bearing Set