ACL main bearing set for Oldsmobile V8 engines (400, 425, 455 ci; 1965–1976). This crankshaft main bearing replacement is supplied as a complete set for engine overhauls, providing the matched bearing shells and clearances required to support crankshaft journals in those Olds V8 engines. Use it when rebuilding or repairing classic Oldsmobile V8 powerplants.
ACL Olds. V8 400-425-455 1965-76 Engine Crankshaft Main Bearing Set