Sealed Power Main Bearing - Standard - Ford Cleveland / Modified / Small Block Torque Box Reinforcement Plate Kit With a maximum pressure rating

With a maximum pressure rating of 350 psi and an operating temperature range of -40° F to +300° F

Keep your connection clean and functional

spark plugs and rocker arms

Marine series

Sealed Power Main Bearing - Standard - Ford Cleveland / Modified / Small Block Torque Box Reinforcement Plate Kit With a maximum pressure ratingProduct Description: Main Bearing Standard Ford Cleveland Modified Small Block 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.