The ACL Race Series main bearing set for Chevrolet V8 small-block engines (265, 283, 302, 327) supplies high-capacity main shells intended for racing and high-load rebuilds. Provided as a complete main set, these race-series bearings offer reinforced crank support and improved durability under sustained loads, making them suitable for performance rebuilds and demanding service conditions.
ACL Chevrolet V8 265-283-302-327 Race Series Engine Crankshaft Main Bearing Set