Fel Pro Gasket Set fits all 1964-1976 Oldsmobile V8 engines. 1964-67 330″, 1968-76 350″, 1965-69 400″, 1968-76 455. Includes all the gaskets necessary for a complete engine overhaul, except for the intake manifold and carburetor mounting gaskets. Includes Fel-Pros Permatorque Blue head gaskets, that require no sealer and never need to be re-torqued.