Edelbrock part #7585 RPM Air-Gap Dual-Quad 351W intake manifold is designed for 351W small-block Fords. This intake offers performance improvements in the 1500-6500 rpm range. The large runners feature our unique Air-Gap design that separates the runners from the hot engine valley for a cooler, denser charge and more horsepower. Includes bosses for rear water crossover. Carb center to carb center is 6-7/16".
Installation InstructionsInstallation Instructions
Installation Instructions
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1975-1976 | Bricklin | SV-1 | Base |
| 1971-1974 | DeTomaso | Pantera | Base |
| 1987-1989 | DeTomaso | Pantera | GT5-S |
| 1978-1987 | Ford | Bronco | Custom |
| 1985-1987 | Ford | Bronco | Eddie Bauer |
| 1978 | Ford | Bronco | Northland |
| 1978-1981 | Ford | Bronco | Ranger XLT |
| 1982-1983 | Ford | Bronco | XLS |
| 1984-1987 | Ford | Bronco | XLT |
| 1982-1983 | Ford | Bronco | XLT Lariat |
| 1969-1974 | Ford | Country Sedan | Base |
| 1969-1974 | Ford | Country Squire | Base |
| 1969-1972 | Ford | Custom | Base |
| 1969-1977 | Ford | Custom 500 | Base |
| 1975-1982 | Ford | E-100 Econoline | Base |
| 1975-1982 | Ford | E-100 Econoline | Chateau |
| 1975-1983 | Ford | E-100 Econoline | Custom |
| 1975-1978 | Ford | E-100 Econoline | Northland |
| 1983 | Ford | E-100 Econoline | XL |
| 1975-1982 | Ford | E-100 Econoline Club Wagon | Base |
| 1975-1982 | Ford | E-100 Econoline Club Wagon | Chateau |
| 1975-1983 | Ford | E-100 Econoline Club Wagon | Custom |
| 1975-1978 | Ford | E-100 Econoline Club Wagon | Northland |
| 1983 | Ford | E-100 Econoline Club Wagon | XL |
| 1975-1982,1984-1986 | Ford | E-150 Econoline | Base |
| 1975-1982 | Ford | E-150 Econoline | Chateau |
| 1975-1983,1987 | Ford | E-150 Econoline | Custom |
| 1975-1978 | Ford | E-150 Econoline | Northland |
| 1983-1987 | Ford | E-150 Econoline | XL |
| 1975-1982,1984-1986 | Ford | E-150 Econoline Club Wagon | Base |
| 1975-1982 | Ford | E-150 Econoline Club Wagon | Chateau |
| 1975-1983,1987 | Ford | E-150 Econoline Club Wagon | Custom |
| 1975-1978 | Ford | E-150 Econoline Club Wagon | Northland |
| 1983-1987 | Ford | E-150 Econoline Club Wagon | XL |
| 1984-1987 | Ford | E-150 Econoline Club Wagon | XLT |
| 1975-1982,1984-1986 | Ford | E-250 Econoline | Base |
| 1975-1982 | Ford | E-250 Econoline | Chateau |
| 1975-1983,1987 | Ford | E-250 Econoline | Custom |
| 1975-1978 | Ford | E-250 Econoline | Northland |
| 1983-1987 | Ford | E-250 Econoline | XL |
| 1975-1982,1984-1986 | Ford | E-250 Econoline Club Wagon | Base |
| 1975-1982 | Ford | E-250 Econoline Club Wagon | Chateau |
| 1975-1983,1987 | Ford | E-250 Econoline Club Wagon | Custom |
| 1975-1978 | Ford | E-250 Econoline Club Wagon | Northland |
| 1983-1987 | Ford | E-250 Econoline Club Wagon | XL |
| 1984-1987 | Ford | E-250 Econoline Club Wagon | XLT |
| 1975-1982,1984-1986 | Ford | E-350 Econoline | Base |
| 1975-1982 | Ford | E-350 Econoline | Chateau |
| 1975-1983,1987 | Ford | E-350 Econoline | Custom |
| 1975-1978 | Ford | E-350 Econoline | Northland |
| 1983-1987 | Ford | E-350 Econoline | XL |
| 1977-1982,1984-1986 | Ford | E-350 Econoline Club Wagon | Base |
| 1977-1982 | Ford | E-350 Econoline Club Wagon | Chateau |
| 1977-1983,1987 | Ford | E-350 Econoline Club Wagon | Custom |
| 1977-1978 | Ford | E-350 Econoline Club Wagon | Northland |
| 1983-1987 | Ford | E-350 Econoline Club Wagon | XL |
| 1984-1987 | Ford | E-350 Econoline Club Wagon | XLT |
| 1975-1976 | Ford | Elite | Base |
| 1977-1978 | Ford | F-100 | Base |
| 1977-1979 | Ford | F-100 | Custom |
| 1977-1978 | Ford | F-100 | Northland |
| 1977-1979 | Ford | F-100 | Ranger |
| 1978-1979 | Ford | F-100 | Ranger Lariat |
| 1977-1979 | Ford | F-100 | Ranger XLT |
| 1977 | Ford | F-100 | XLT |
| 1977-1978,1983-1986 | Ford | F-150 | Base |
| 1977-1982,1987 | Ford | F-150 | Custom |
| 1977-1978 | Ford | F-150 | Northland |
| 1977-1981 | Ford | F-150 | Ranger |
| 1978-1981 | Ford | F-150 | Ranger Lariat |
| 1977-1981 | Ford | F-150 | Ranger XLT |
| 1982-1987 | Ford | F-150 | XL |
| 1982-1983 | Ford | F-150 | XLS |
| 1977,1983-1984 | Ford | F-150 | XLT |
| 1982,1985-1987 | Ford | F-150 | XLT Lariat |
| 1977-1978,1983-1986 | Ford | F-250 | Base |
| 1977-1982,1987 | Ford | F-250 | Custom |
| 1977-1978 | Ford | F-250 | Northland |
| 1977-1981 | Ford | F-250 | Ranger |
| 1978-1981 | Ford | F-250 | Ranger Lariat |
| 1977-1981 | Ford | F-250 | Ranger XLT |
| 1982-1987 | Ford | F-250 | XL |
| 1982-1983 | Ford | F-250 | XLS |
| 1977,1983-1984 | Ford | F-250 | XLT |
| 1982,1985-1987 | Ford | F-250 | XLT Lariat |
| 1977-1978,1983-1986 | Ford | F-350 | Base |
| 1977-1982,1987 | Ford | F-350 | Custom |
| 1977-1978 | Ford | F-350 | Northland |
| 1977-1981 | Ford | F-350 | Ranger |
| 1978-1981 | Ford | F-350 | Ranger Lariat |
| 1977-1981 | Ford | F-350 | Ranger XLT |
| 1982-1987 | Ford | F-350 | XL |
| 1982-1983 | Ford | F-350 | XLS |
| 1977,1983-1984 | Ford | F-350 | XLT |
| 1982,1985-1987 | Ford | F-350 | XLT Lariat |
| 1969-1970 | Ford | Fairlane | 500 |
| 1969 | Ford | Fairlane | Base |
| 1969-1970 | Ford | Falcon | Base |
| 1969-1970 | Ford | Falcon | Futura |
| 1969-1974 | Ford | Galaxie 500 | Base |
| 1969-1970 | Ford | Galaxie 500 | XL |
| 1972-1976 | Ford | Gran Torino | Base |
| 1973-1976 | Ford | Gran Torino | Brougham |
| 1974-1975 | Ford | Gran Torino | Elite |
| 1972-1975 | Ford | Gran Torino | Sport |
| 1972-1976 | Ford | Gran Torino | Squire |
| 1975-1977 | Ford | Granada | Base |
| 1975-1977 | Ford | Granada | Ghia |
| 1969-1982 | Ford | LTD | Base |
| 1970-1976 | Ford | LTD | Brougham |
| 1979-1981,1983-1984 | Ford | LTD | Country Squire |
| 1980-1984 | Ford | LTD | Crown Victoria |
| 1975-1979 | Ford | LTD | Landau |
| 1980-1982 | Ford | LTD | S |
| 1987-1991 | Ford | LTD Crown Victoria | Base |
| 1977-1979 | Ford | LTD II | Base |
| 1977-1978 | Ford | LTD II | Brougham |
| 1979 | Ford | LTD II | Landau |
| 1977-1979 | Ford | LTD II | S |
| 1977 | Ford | LTD II | Squire |
| 1969-1973 | Ford | Mustang | Base |
| 1971 | Ford | Mustang | Boss 351 |
| 1970-1973 | Ford | Mustang | Grande |
| 1970-1973 | Ford | Mustang | Mach 1 |
| 1969-1970 | Ford | Mustang | Shelby GT-350 |
| 1969-1974 | Ford | Ranch Wagon | Base |
| 1970 | Ford | Ranch Wagon | Police Cruiser |
| 1969-1979 | Ford | Ranchero | 500 |
| 1969-1971 | Ford | Ranchero | Base |
| 1969-1979 | Ford | Ranchero | GT |
| 1970-1979 | Ford | Ranchero | Squire |
| 1977-1979 | Ford | Thunderbird | Base |
| 1978 | Ford | Thunderbird | Diamond Jubilee |
| 1979 | Ford | Thunderbird | Heritage |
| 1978-1979 | Ford | Thunderbird | Town Landau |
| 1971 | Ford | Torino | 500 |
| 1969-1976 | Ford | Torino | Base |
| 1970-1971 | Ford | Torino | Brougham |
| 1971 | Ford | Torino | Cobra |
| 1969-1971 | Ford | Torino | GT |
| 1969-1971 | Ford | Torino | Squire |
| 1980 | Lincoln | Continental | Base |
| 1980 | Lincoln | Mark VI | Base |
| 1977 | Lincoln | Versailles | Base |
| 1969-1974 | Mercury | Colony Park | Base |
| 1969 | Mercury | Comet | Base |
| 1969-1973,1977-1979 | Mercury | Cougar | Base |
| 1977 | Mercury | Cougar | Brougham |
| 1977 | Mercury | Cougar | Villager |
| 1969-1979 | Mercury | Cougar | XR-7 |
| 1969-1971 | Mercury | Cyclone | Base |
| 1969 | Mercury | Cyclone | CJ |
| 1970-1971 | Mercury | Cyclone | GT |
| 1969-1971 | Mercury | Cyclone | Spoiler |
| 1978-1979,1981 | Mercury | Grand Marquis | Base |
| 1979,1981 | Mercury | Grand Marquis | Colony Park |
| 1971-1973,1978-1979,1981 | Mercury | Marquis | Base |
| 1971-1973,1978-1979,1981 | Mercury | Marquis | Brougham |
| 1975-1977 | Mercury | Monarch | Base |
| 1975-1977 | Mercury | Monarch | Ghia |
| 1976 | Mercury | Monarch | Grand Ghia |
| 1969-1976 | Mercury | Montego | Base |
| 1975 | Mercury | Montego | Brougham |
| 1972-1973 | Mercury | Montego | GT |
| 1969-1976 | Mercury | Montego | MX |
| 1970-1974,1976 | Mercury | Montego | MX Brougham |
| 1976 | Mercury | Montego | MX Villager |
| 1970-1975 | Mercury | Montego | Villager |
| 1970-1974 | Mercury | Monterey | Base |
| 1970-1974 | Mercury | Monterey | Custom |
Most items ship directly from authorized distributors. Lead times vary by brand and availability.
Returns are permitted within 30 days of receiving your order under specific conditions. For more information, view our Return & Refund Policy
Professional installation available at our Metro Atlanta facility. Contact us to schedule your build.
