| 1977 | Buick | Skylark | 5.7L/350 | OHV V8 | Oldsmobile | W/rubber rear main seal. Intake manifold gasket not included. |
| 1977 | Buick | Regal | 5.7L/350 | OHV V8 | Oldsmobile | W/rubber rear main seal. Intake manifold gasket not included. |
| 1977 | Buick | Century | 5.7L/350 | OHV V8 | Oldsmobile | W/rubber rear main seal. Intake manifold gasket not included. |
| 1977-1978 | Buick | Riviera | 5.7L/350 | OHV V8 | Oldsmobile | With rubber rear main seal. Intake manifold gasket not Included. |
| 1977-1980 | Buick | LeSabre | 5.7L/350 | OHV V8 | Vin "R" | Oldsmobile | W/rubber rear main seal. Intake manifold gasket not included. |
| 1977-1980 | Buick | Electra | 5.7L/350 | OHV V8 | Vin "R" | Oldsmobile | W/rubber rear main seal. Intake manifold gasket not included. |
| 1977-1980 | Buick | Estate Wagon | 5.7L/350 | OHV V8 | Vin "R" | Oldsmobile | W/rubber rear main seal. Intake manifold gasket not included. |
| 1977-1979 | Cadillac | Seville | 5.7L/350 | OHV V8 | Oldsmobile | With rubber rear main seal. Intake manifold gasket not Included. |
| 1977 | Oldsmobile | Omega | 5.7L/350 | OHV V8 | Oldsmobile | W/rubber rear main seal. Intake manifold gasket not included. |
| 1977, 1979 | Oldsmobile | Cutlass Salon | 5.7L/350 | OHV V8 | Oldsmobile | W/rubber rear main seal. Intake manifold gasket not included. |
| 1977, 1979-1980 | Oldsmobile | Cutlass | 5.7L/350 | OHV V8 | Oldsmobile | W/rubber rear main seal. Intake manifold gasket not included. |
| 1977, 1979-1980 | Oldsmobile | Cutlass Supreme | 5.7L/350 | OHV V8 | Oldsmobile | W/rubber rear main seal. Intake manifold gasket not included. |
| 1977-1980 | Oldsmobile | 98 | 5.7L/350 | OHV V8 | Vin "R" | Oldsmobile | W/rubber rear main seal. Intake manifold gasket not included. |
| 1977-1980 | Oldsmobile | Custom Cruiser | 5.7L/350 | OHV V8 | Vin "R" | Oldsmobile | W/rubber rear main seal. Intake manifold gasket not included. |
| 1977-1980 | Oldsmobile | Delta 88 | 5.7L/350 | OHV V8 | Vin "R" | Oldsmobile | W/rubber rear main seal. Intake manifold gasket not included. |
| 1979-1980 | Buick | Riviera | 5.7L/350 | V8 | With rubber rear main seal. Intake manifold gasket not Included. |
| 1979-1980 | Cadillac | Eldorado | 5.7L/350 | OHV V8 | Oldsmobile | W/rubber rear main seal. Intake manifold gasket not included. |
| 1979-1980 | Oldsmobile | Cutlass Calais | 5.7L/350 | OHV V8 | Oldsmobile | W/rubber rear main seal. Intake manifold gasket not included. |
| 1979-1980 | Oldsmobile | Toronado | 5.7L/350 | OHV V8 | Oldsmobile | W/rubber rear main seal. Intake manifold gasket not included. |
| 1980 | Cadillac | Seville | 5.7L/350 | V8 | With rubber rear main seal. Intake manifold gasket not Included. |
| 1980 | Oldsmobile | Cutlass Cruiser | 5.7L/350 | OHV V8 | Oldsmobile | W/rubber rear main seal. Intake manifold gasket not included. |