Bearing Type: MB - Main Bearings setcr - with rod bearing setcs - Camshaft Bearings settw - Thrust Washer SetMaterial Construction: HP - Bi- Metal aluminum silicon alloy shore, others requiring steel crankshafts.Engine Requirements: - High load for long life.Higher loading capacitythe bearings with load capacity of 17,000psi in the intermediate and 10,200psi in the overlaybetter fatigue resistanceThe only bearing that goes through a hardening process creating a black shield of fatigue resistance, making the overlay 24% stronger than any other bearings (11.5hv vs 14.5hv bearings) plus s accuracyThe only variation in wall thickness of .0001 as standard compared to 0.00025. More consistencyfrom bearings to bearings, which require less adjustment during assemblyOne Set fitmentthe only bearings that do not require you to purchase multiple sets to achieve the desired oil clearance
