ACL Bearings Coated Chevrolet V8 265-283-302-327 Race Series Engine Crankshaft Main Bearing Set 5M429HC-010 K003-M03E Most vehicle applications require no

Most vehicle applications require no modifications for installation

TKO Competition Development "original" Teflon seals are designed for engines running crankcase vacuum and insure the highest vacuum levels

The inclusion of a high performance Ford “H” piston delivers more band force and ensures longer life

Install our classic Hurst shifter ball

165" Round Gasket BoreSince 1989

ACL Bearings Coated Chevrolet V8 265-283-302-327 Race Series Engine Crankshaft Main Bearing Set 5M429HC-010 K003-M03E Most vehicle applications require noACL Bearings Coated Chevrolet V8 265 283 302 327 Race Series Engine Crankshaft Main Bearing Set Long term players in the performance engine bearing industry ACL RACE Series Performance Engine Bearings & Calico Coatings have formed a collaboration to offer users an additional option in performance engine building. ACL and Calico are, respectively, technological leaders in the fields of performance engine bearings and performance coatings. Both