King Engine Bearings Main Bearing Set - 0.010 in Undersize with Extra Oil Clearance for Big Block Chevy HP Performance Engines | High-Performance Racing & Engine Rebuild Kit

Product Description

King engine bearings are manufactured to precision finished wall thicknesses. They cannot be resized, nor should their inner working surfaces be scuffed or otherwise altered. The size of each King bearing shell is stamped into its steel back. It is the installer’s responsibility to check each shell and to confirm that it is the size intended for the job.