The Edelbrock #7238 exhaust gasket set fits 1965–1976 Oldsmobile 400–425–455 V8 engines and is supplied as a matched pair. Constructed from EnCore HTX-900, a high-density fiber/metal core composite with graphite-coated, heat-resistant fiber sheets fused to an expanded steel core, these gaskets offer heat resistance, excellent load retention and a 1.95" x 1.56" port size for proper manifold or header sealing on supported Olds applications.
Edelbrock Oldsmobile Exhaust Gasket Set