Camshaft, 1949-55 Oldsmobile 303 and 324 V8 New replacement camshaft for 1949-55 303 and 324 V8 engines. No core exchange required. Valve lifters should always be replaced when installing a new camshaft.
Valve spring, 1952-60 Oldsmobile V8 Valve spring for 1952-55 Oldsmobile 303 and 324 V8 engines, and 1956-60 Oldsmobile 324, 371 and 394 V8s using straight valve springs . Check your car for proper application on 1956-60 models. Sixteen used per engine, sold each.