ACL Race Series coated crankshaft main bearing set for Chevrolet V8s covering 267–350 displacement, supplied as a matched main set for rebuilds and high-load use. These coated mains are intended to restore correct crankshaft clearance and reliable journal support during bottom-end servicing, making them suitable for aggressive street or competition engine applications within the listed Chevy small-block family.

ACL **Coated** Chevrolet V8 267-305-327-350 Race Series Engine Crankshaft Main Bearing Set