Sealed Power Main Bearing - 0.030 in Undersize - Big Block Buick HYPLSML11SASM61 replace the screw-in studs with

replace the screw-in studs with those provided

6-3/8 in OD Balancer

20 Degree V05

Works Great With Sniper EFI Intake Manifolds

Pinion angle is adjustable using a heavy-duty CNC machined 4130 Chrome-moly adjuster

Sealed Power Main Bearing - 0.030 in Undersize - Big Block Buick HYPLSML11SASM61 replace the screw-in studs withProduct Description: Main Bearing 0. 030 in Undersize Big Block Buick 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