ACL High Performance Engine Main Bearing Set

Part Number 5M909H-001

Fits All Chevrolet Small Block Engines With The Large 2.448 / 2.449" Standard Main Journal Size

This Bearing Set Is For Reducing Clearance .001" On A Standard Crank

Made In Australia

* Always Measure Your Crank Before Ordering Bearings

Bearings Are Non Returnable Once Opened Or Installed

See Our EBAY Store For Your ENGINE And PERFORMANCE Needs