Description
Fits 1964-1980 Oldsmobile 330-455. Rectangular Ports, 1.55 Inch x 1.92 Inch Mr. Gasket CopperSEAL Header Gaskets are a high quality copper gasket that performs extremely well and are reusable. We recommend this in all racing and high performance applications. They are for stock heads unless indicated, and work well in high heat and turbocharged applications.
- Manufactured from “Dead Soft” (solid) .043″ thick copper material
- .051″ embossment around each exhaust port to seal irregular surfaces. Total gasket thickness .094″
- Provides excellent sealing and durability
- Conforms to and seals minor surface irregularities
- For high performance street, drag race, oval track and turbocharged (extreme heat) applications
Application Summary:
| Year | Make/Model |
|---|---|
| 1965-1971 | Oldsmobile 442 |
| 1964-1980 | Oldsmobile 98 |
| 1971-1980 | Oldsmobile Custom Cruiser |
| 1964-1977 | Oldsmobile Cutlass |
| 1979-1980 | Oldsmobile Cutlass |
| 1979-1980 | Oldsmobile Cutlass Calais |
| 1980 | Oldsmobile Cutlass Cruiser |
| 1975-1977 | Oldsmobile Cutlass Salon |
| 1979 | Oldsmobile Cutlass Salon |
| 1971-1977 | Oldsmobile Cutlass Supreme |
| 1979-1980 | Oldsmobile Cutlass Supreme |
| 1976 | Oldsmobile Cutlass Tiara |
| 1967-1968 | Oldsmobile Delmont 88 |
| 1965-1980 | Oldsmobile Delta 88 |
| 1964-1966 | Oldsmobile Dynamic 88 |
| 1964-1972 | Oldsmobile F85 |
| 1964-1966 | Oldsmobile Jetstar 88 |
| 1964-1965 | Oldsmobile Jetstar I |
| 1973-1977 | Oldsmobile Omega |
| 1964-1966 | Oldsmobile Starfire |
| 1964 | Oldsmobile Super 88 |
| 1966-1980 | Oldsmobile Toronado |
| 1964-1975 | Oldsmobile Vista Cruiser |





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