The ACL .30mm oversized trimetal rod bearing set fits 1965–1968 Chevy V8 engines including 396, 402, 427 and 454 displacements. These rod bearings are offered as a matched set to restore crankside clearances after machining. Intended for standard rebuilds where a .30mm bore increase was required, the set provides the specific oversize and trimetal construction stated in the description.
ACL 1965-1968 Chevy V8 396/402/427/454 .30mm Oversized Trimetal Rod Bearing Set