[Vehicle Fitment-1]: Compatible with Avanti II 1965-1974/1976-1985; Compatible with Buick Century 1977-1981, LeSabre 1978/1982, Regal 1977-1986, Skylark 1977-1979; Compatible with Checker Aerobus 1966-1974, Deluxe 1969-1970, Marathon 1965-1982, Taxicab 1969-1974; Compatible with Excalibur Phaeton 1983-1986; Compatible with Gordon-Keeble GK1/IT 1964-1967; Compatible with Oldsmobile Custom Cruiser 1975/1977, Cutlass 1978-1981/1985-1986 --- Dual-Plane; It comes with Bolts, Gaskets, Studs
[Vehicle Fitment-2]: Compatible with Oldsmobile Cutlass Calais 1982/1984/1978-1980, Cutlass Cruiser 1980/1982-1983, Cutlass Salon 1978-1980, Cutlass Supreme 1978-1980/1982-1983, Delta 88 1975/1977/1981-1982, Omega/Starfire 1977-1979; Compatible with Pontiac Acadian 1964-1971, Beaumont 1964-1969, Bonneville 1972/1975/1983-1986, Catalina 1975/1980-1981, Firebird 1972/1977-1986, Grand Am 1975/1978-1980, Grand LeMans 1975-1980/1982-1983 --- Dual-Plane; It comes with Bolts, Gaskets, Studs
[Vehicle Fitment-3]: Compatible with Pontiac Grand Prix 1975-1976/1978-1986, Grand Safari 1972, Grandville 1972/1975, Laurentian 1955-1969/1972-1974/1976-1981, LeMans 1975-1981, Parisienne 1959-1970/1972-1974/1976-1986, Pathfinder 1955-1958, Phoenix 1977-1979, Strato-Chief 1958-1970, Sunbird 1979, Ventura 1971-1973/1977; Compatible with Stutz Blackhawk 1970-1971 --- Dual-Plane; It comes with Bolts, Gaskets, Studs
[Reference Number]: 2040, 2701
[Specifications]: ① Intake Material: Aluminum; ② Intake Style: Dual Plane; ③ Finish: Cast; ④ Emission: Without EGR; ⑤Number of Carbs: One; ⑥ RPM Range: Idle -5500