| 1980-1984 | Oldsmobile | 98 | 5L/307 | OHV V8 | Vin "Y" | Oldsmobile | Intake manifold gasket not included. Exhaust manifold gaskets for 1 9/16 x 2 1/8 end ports not included. Rebuilder set without rear main or valve stem seals. |
| 1980-1985 | Oldsmobile | Delta 88 | 5L/307 | OHV V8 | Vin "Y" | Oldsmobile | Intake manifold gasket not included. Exhaust manifold gaskets for 1 9/16 x 2 1/8 end ports not included. Rebuilder set without rear main or valve stem seals. |
| 1980-1985 | Oldsmobile | Toronado | 5L/307 | OHV V8 | Vin "Y" | Oldsmobile | Intake manifold gasket not included. Exhaust manifold gaskets for 1 9/16 x 2 1/8 end ports not included. Rebuilder set without rear main or valve stem seals. |
| 1980-1990 | Oldsmobile | Custom Cruiser | 5L/307 | OHV V8 | Vin "Y" | Oldsmobile | Intake manifold gasket not included. Exhaust manifold gaskets for 1 9/16 x 2 1/8 end ports not included. Rebuilder set without rear main or valve stem seals. |
| 1981-1983 | Buick | Estate Wagon | 5L/307 | OHV V8 | Vin "Y" | Oldsmobile | Intake manifold gasket not included. Exhaust manifold gaskets for 1 9/16 x 2 1/8 end ports not included. Rebuilder set without rear main or valve stem seals. |
| 1981-1985 | Buick | Riviera | 5L/307 | OHV V8 | Vin "Y" | Oldsmobile | Intake manifold gasket not included. Exhaust manifold gaskets for 1 9/16 x 2 1/8 end ports not included. Rebuilder set without rear main or valve stem seals. |
| 1981-1989 | Buick | Electra | 5L/307 | OHV V8 | Vin "Y" | Oldsmobile | Intake manifold gasket not included. Exhaust manifold gaskets for 1 9/16 x 2 1/8 end ports not included. Rebuilder set without rear main or valve stem seals. |
| 1981-1990 | Buick | LeSabre | 5L/307 | OHV V8 | Vin "Y" | Oldsmobile | Intake manifold gasket not included. Exhaust manifold gaskets for 1 9/16 x 2 1/8 end ports not included. Rebuilder set without rear main or valve stem seals. |
| 1981-1983 | Oldsmobile | Cutlass Cruiser | 5L/307 | OHV V8 | Vin "Y" | Oldsmobile | Intake manifold gasket not included. Exhaust manifold gaskets for 1 9/16 x 2 1/8 end ports not included. Rebuilder set without rear main or valve stem seals. |
| 1981 | Pontiac | Bonneville | 5L/307 | OHV V8 | Vin "Y" | Oldsmobile | Intake manifold gasket not included. Exhaust manifold gaskets for 1 9/16 x 2 1/8 end ports not included. Rebuilder set without rear main or valve stem seals. |
| 1981 | Pontiac | Catalina | 5L/307 | OHV V8 | Vin "Y" | Oldsmobile | Intake manifold gasket not included. Exhaust manifold gaskets for 1 9/16 x 2 1/8 end ports not included. Rebuilder set without rear main or valve stem seals. |
| 1982-1984 | Oldsmobile | Cutlass Calais | 5L/307 | OHV V8 | Vin "Y" | Oldsmobile | Intake manifold gasket not included. Exhaust manifold gaskets for 1 9/16 x 2 1/8 end ports not included. Rebuilder set without rear main or valve stem seals. |
| 1982-1988 | Oldsmobile | Cutlass Supreme | 5L/307 | OHV V8 | Vin "Y" | Oldsmobile | Intake manifold gasket not included. Exhaust manifold gaskets for 1 9/16 x 2 1/8 end ports not included. Rebuilder set without rear main or valve stem seals. |
| 1983-1984 | Oldsmobile | Cutlass Calais | 5L/307 | OHV V8 | Vin "9" | Oldsmobile | Intake manifold gasket not included. Exhaust manifold gaskets for 1 9/16 x 2 1/8 end ports not included. Rebuilder set without rear main or valve stem seals. |
| 1984, 1987 | Oldsmobile | Cutlass Supreme | 5L/307 | OHV V8 | Vin "9" | Oldsmobile | Intake manifold gasket not included. Exhaust manifold gaskets for 1 9/16 x 2 1/8 end ports not included. Rebuilder set without rear main or valve stem seals. |
| 1985-1986 | Oldsmobile | Cutlass Salon | 5L/307 | OHV V8 | Vin "9" | Oldsmobile | Intake manifold gasket not included. Exhaust manifold gaskets for 1 9/16 x 2 1/8 end ports not included. Rebuilder set without rear main or valve stem seals. |
| 1985-1987 | Oldsmobile | Cutlass Salon | 5L/307 | OHV V8 | Vin "Y" | Oldsmobile | Intake manifold gasket not included. Exhaust manifold gaskets for 1 9/16 x 2 1/8 end ports not included. Rebuilder set without rear main or valve stem seals. |
| 1986-1987 | Buick | Regal | 5L/307 | OHV V8 | Vin "Y" | Oldsmobile | Intake manifold gasket not included. Exhaust manifold gaskets for 1 9/16 x 2 1/8 end ports not included. Rebuilder set without rear main or valve stem seals. |
| 1986 | Cadillac | Fleetwood | 5L/307 | OHV V8 | Vin "Y" | Oldsmobile | Intake manifold gasket not included. Exhaust manifold gaskets for 1 9/16 x 2 1/8 end ports not included. Rebuilder set without rear main or valve stem seals. |
| 1986-1989 | Chevrolet | Caprice | 5L/307 | OHV V8 | Vin "Y" | Oldsmobile | Intake manifold gasket not included. Exhaust manifold gaskets for 1 9/16 x 2 1/8 end ports not included. Rebuilder set without rear main or valve stem seals. |
| 1986 | Pontiac | Parisienne | 5L/307 | OHV V8 | Vin "Y" | Oldsmobile | Intake manifold gasket not included. Exhaust manifold gaskets for 1 9/16 x 2 1/8 end ports not included. Rebuilder set without rear main or valve stem seals. |
| 1987, 1989-1990 | Cadillac | Brougham | 5L/307 | OHV V8 | Vin "9" | Oldsmobile | Intake manifold gasket not included. Exhaust manifold gaskets for 1 9/16 x 2 1/8 end ports not included. Rebuilder set without rear main or valve stem seals. |
