Sealed Power Main Bearing - 0.010 in Undersize - Small Block Chevy 4663M10 RG20002XL For use with 3" O

For use with 3" O

Flexible intake hose allows operation in 5 gal

choosing your kit has never been simpler

Aluminized Superflow Muffler

Sealed Power Main Bearing - 0.010 in Undersize - Small Block Chevy 4663M10 RG20002XL For use with 3" OProduct Description: Main Bearing 0. 010 in Undersize Small Block Chevy Sealed Power engine products are application engineered components, including pistons, piston rings, engine bearings, oil pumps and lifters. These proven replacement parts are the result of product development efforts, dedicated to putting only the absolute best on the street. Our engineers design and validate the engine parts to accommodate repowering engines due to wear. By