Fits Ford Small Block Engines originally equipped with "Old" firing order and 351 Windsor engines with the "Windsor" firing order
This Part Fits:
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1977,1980-1981 | Buick | Century | Base |
| 1977-1979,1982-1987 | Buick | Century | Custom |
| 1980-1981,1984 | Buick | Century | Estate |
| 1985-1987 | Buick | Century | Estate Wagon |
| 1978-1987 | Buick | Century | Limited |
| 1984 | Buick | Century | Olympia Limited |
| 1977-1979 | Buick | Century | Special |
| 1978-1981 | Buick | Century | Sport |
| 1983-1986 | Buick | Century | T-Type |
| 1980-1987 | Buick | Electra | Limited |
| 1980-1987 | Buick | Electra | Park Avenue |
| 1985-1987 | Buick | Electra | T-Type |
| 1977-1981,1987 | Buick | LeSabre | Base |
| 1985 | Buick | LeSabre | Collector's Edition |
| 1977-1978,1982-1987 | Buick | LeSabre | Custom |
| 1979-1987 | Buick | LeSabre | Limited |
| 1982 | Buick | LeSabre | Limited Edition F/E |
| 1978-1981 | Buick | LeSabre | Sport |
| 1987 | Buick | LeSabre | T-Type |
| 1977-1987 | Buick | Regal | Base |
| 1982-1983 | Buick | Regal | Estate Wagon |
| 1987 | Buick | Regal | GNX |
| 1984-1987 | Buick | Regal | Grand National |
| 1978-1987 | Buick | Regal | Limited |
| 1982 | Buick | Regal | Limited Turbo |
| 1978-1982 | Buick | Regal | Sport |
| 1977 | Buick | Regal | SR |
| 1983-1986 | Buick | Regal | T-Type |
| 1980-1985 | Buick | Riviera | Base |
| 1982 | Buick | Riviera | Limited Edition |
| 1983-1987 | Buick | Riviera | Luxury |
| 1979-1980 | Buick | Riviera | S |
| 1981-1987 | Buick | Riviera | T-Type |
| 1983 | Buick | Riviera | XX Anniversary Edition |
| 1977-1980 | Buick | Skyhawk | Base |
| 1980 | Buick | Skyhawk | Designers' Accent Edition |
| 1979-1980 | Buick | Skyhawk | Road Hawk |
| 1977-1980 | Buick | Skyhawk | S |
| 1977-1979 | Buick | Skylark | Base |
| 1978-1979,1986-1988 | Buick | Skylark | Custom |
| 1986-1988 | Buick | Skylark | Limited |
| 1977-1979 | Buick | Skylark | S |
| 1978 | Buick | Skylark | Sport |
| 1977 | Buick | Skylark | SR |
| 1986-1987 | Buick | Somerset | Custom |
| 1986-1987 | Buick | Somerset | Limited |
| 1986 | Buick | Somerset | T-Type |
| 1985 | Buick | Somerset Regal | Base |
| 1985 | Buick | Somerset Regal | Limited |
| 1980-1982 | Cadillac | DeVille | Base |
| 1980-1982 | Cadillac | DeVille | Cabriolet |
| 1980-1982 | Cadillac | DeVille | d'Elegance |
| 1981-1982 | Cadillac | Eldorado | Base |
| 1981-1982 | Cadillac | Eldorado | Biarritz |
| 1981 | Cadillac | Eldorado | Brougham d'Elegance |
| 1981-1982 | Cadillac | Eldorado | Cabriolet |
| 1982 | Cadillac | Eldorado | Touring |
| 1980-1982 | Cadillac | Fleetwood | Brougham |
| 1980-1982 | Cadillac | Fleetwood | Brougham d'Elegance |
| 1981-1982 | Cadillac | Seville | Base |
| 1981-1982 | Cadillac | Seville | Elegante |
| 1980 | Chevrolet | Camaro | Base |
| 1980-1981 | Chevrolet | Camaro | Berlinetta |
| 1980 | Chevrolet | Camaro | Rally Sport |
| 1981 | Chevrolet | Camaro | Sport |
| 1980-1984 | Chevrolet | Caprice | Classic |
| 1981-1982 | Chevrolet | Caprice | Classic Estate |
| 1980-1981 | Chevrolet | Caprice | Classic Landau |
| 1980 | Chevrolet | Caprice | Classic Sport |
| 1978-1984 | Chevrolet | El Camino | Base |
| 1978,1981-1984 | Chevrolet | El Camino | Conquista |
| 1979-1981 | Chevrolet | El Camino | Royal Knight |
| 1980-1984 | Chevrolet | El Camino | SS |
| 1980-1984 | Chevrolet | Impala | Base |
| 1981-1982 | Chevrolet | Impala | Estate |
| 1980 | Chevrolet | Impala | Sport |
| 1978-1981 | Chevrolet | Malibu | Base |
| 1978-1983 | Chevrolet | Malibu | Classic |
| 1979-1980 | Chevrolet | Malibu | Classic Estate |
| 1978-1981 | Chevrolet | Malibu | Classic Landau |
| 1979-1980 | Chevrolet | Malibu | Classic Sport |
| 1979-1980 | Chevrolet | Malibu | Estate |
| 1979 | Chevrolet | Malibu | Landau |
| 1979 | Chevrolet | Malibu | Police |
| 1979-1980 | Chevrolet | Malibu | Sport |
| 1979,1981-1984 | Chevrolet | Monte Carlo | Base |
| 1983 | Chevrolet | Monte Carlo | CL |
| 1978-1981 | Chevrolet | Monte Carlo | Landau |
| 1978,1980 | Chevrolet | Monte Carlo | Sport |
| 1978-1980 | Chevrolet | Monza | 2+2 |
| 1978-1980 | Chevrolet | Monza | 2+2 Sport |
| 1978-1980 | Chevrolet | Monza | 2+2 Spyder |
| 1978-1980 | Chevrolet | Monza | Base |
| 1978-1979 | Chevrolet | Monza | S |
| 1978 | Chevrolet | Monza | Sport |
| 1980 | Chevrolet | Monza | Spyder |
| 1981-1984 | GMC | Caballero | Amarillo |
| 1978-1984 | GMC | Caballero | Base |
| 1981 | GMC | Caballero | Conquista |
| 1978-1984 | GMC | Caballero | Diablo |
| 1978-1980 | GMC | Caballero | Laredo |
| 1981 | GMC | Caballero | Royal Knight |
| 1981 | Oldsmobile | 98 | Luxury |
| 1981-1983,1985-1987 | Oldsmobile | 98 | Regency |
| 1982-1983,1985-1987 | Oldsmobile | 98 | Regency Brougham |
| 1987 | Oldsmobile | 98 | Regency Grande |
| 1987 | Oldsmobile | 98 | Regency Touring |
| 1985 | Oldsmobile | Calais | 500 |
| 1985-1987 | Oldsmobile | Calais | Base |
| 1986 | Oldsmobile | Calais | ES |
| 1986-1987 | Oldsmobile | Calais | GT |
| 1985-1987 | Oldsmobile | Calais | Supreme |
| 1980 | Oldsmobile | Cutlass | Base |
| 1980-1981 | Oldsmobile | Cutlass | Brougham |
| 1977 | Oldsmobile | Cutlass | Colonnade |
| 1977 | Oldsmobile | Cutlass | Colonnade S |
| 1980-1981 | Oldsmobile | Cutlass | LS |
| 1977 | Oldsmobile | Cutlass | S |
| 1978-1979 | Oldsmobile | Cutlass | Vista Cruiser |
| 1979 | Oldsmobile | Cutlass | Vista Cruiser Brougham |
| 1978-1984 | Oldsmobile | Cutlass Calais | Base |
| 1983 | Oldsmobile | Cutlass Calais | Hurst |
| 1982-1983 | Oldsmobile | Cutlass Ciera | Base |
| 1982-1985,1987 | Oldsmobile | Cutlass Ciera | Brougham |
| 1984-1985 | Oldsmobile | Cutlass Ciera | Cruiser LS |
| 1983,1985-1986 | Oldsmobile | Cutlass Ciera | ES |
| 1985-1987 | Oldsmobile | Cutlass Ciera | GT |
| 1985-1986 | Oldsmobile | Cutlass Ciera | Holiday |
| 1982-1987 | Oldsmobile | Cutlass Ciera | LS |
| 1986-1987 | Oldsmobile | Cutlass Ciera | S |
| 1986-1987 | Oldsmobile | Cutlass Ciera | SL |
| 1980-1982 | Oldsmobile | Cutlass Cruiser | Base |
| 1980-1981,1987 | Oldsmobile | Cutlass Cruiser | Brougham |
| 1987 | Oldsmobile | Cutlass Cruiser | LS |
| 1978-1980,1985-1987 | Oldsmobile | Cutlass Salon | Base |
| 1978-1980 | Oldsmobile | Cutlass Salon | Brougham |
| 1987 | Oldsmobile | Cutlass Supreme | 442 |
| 1977-1982,1984-1987 | Oldsmobile | Cutlass Supreme | Base |
| 1977-1987 | Oldsmobile | Cutlass Supreme | Brougham |
| 1977 | Oldsmobile | Cutlass Supreme | Colonnade |
| 1981,1985 | Oldsmobile | Cutlass Supreme | LS |
| 1977-1983 | Oldsmobile | Delta 88 | Base |
| 1980-1981 | Oldsmobile | Delta 88 | Holiday |
| 1977-1987 | Oldsmobile | Delta 88 | Royale |
| 1980-1987 | Oldsmobile | Delta 88 | Royale Brougham |
| 1984 | Oldsmobile | Delta 88 | Royale Brougham LS |
| 1977-1979 | Oldsmobile | Omega | Base |
| 1977-1979 | Oldsmobile | Omega | Brougham |
| 1978-1979 | Oldsmobile | Omega | Brougham LS |
| 1977 | Oldsmobile | Omega | Deluxe |
| 1977 | Oldsmobile | Omega | F85 |
| 1977-1978 | Oldsmobile | Omega | SX |
| 1977-1980 | Oldsmobile | Starfire | Base |
| 1977-1980 | Oldsmobile | Starfire | Firenza |
| 1977-1980 | Oldsmobile | Starfire | GT |
| 1977-1980 | Oldsmobile | Starfire | SX |
| 1981-1984,1986-1987 | Oldsmobile | Toronado | Brougham |
| 1987 | Oldsmobile | Toronado | Trofeo |
| 1980-1987 | Pontiac | Bonneville | Base |
| 1981-1986 | Pontiac | Bonneville | Brougham |
| 1984-1987 | Pontiac | Bonneville | LE |
| 1977-1981 | Pontiac | Catalina | Base |
| 1977-1981 | Pontiac | Firebird | Base |
| 1977-1981 | Pontiac | Firebird | Esprit |
| 1981 | Pontiac | Firebird | Formula |
| 1979,1985-1987 | Pontiac | Grand Am | Base |
| 1985-1987 | Pontiac | Grand Am | LE |
| 1986-1987 | Pontiac | Grand Am | SE |
| 1977-1981 | Pontiac | Grand LeMans | Base |
| 1978-1981 | Pontiac | Grand LeMans | Safari |
| 1978-1987 | Pontiac | Grand Prix | Base |
| 1981-1987 | Pontiac | Grand Prix | Brougham |
| 1984-1987 | Pontiac | Grand Prix | LE |
| 1979-1983 | Pontiac | Grand Prix | LJ |
| 1979 | Pontiac | Grand Prix | SJ |
| 1977-1981 | Pontiac | LeMans | Base |
| 1978-1981 | Pontiac | LeMans | Safari |
| 1977 | Pontiac | LeMans | Sport |
| 1984 | Pontiac | Parisienne | Base |
| 1984 | Pontiac | Parisienne | Brougham |
| 1977-1979 | Pontiac | Phoenix | Base |
| 1978-1979 | Pontiac | Phoenix | LJ |
| 1978-1979 | Pontiac | Phoenix | SJ |
| 1977-1980 | Pontiac | Sunbird | Base |
| 1978-1979 | Pontiac | Sunbird | Safari |
| 1977 | Pontiac | Ventura | Base |
| 1977 | Pontiac | Ventura | SJ |