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Edelbrock Pro-Flo 4 Sequential Port EFI System for Big-Block Chevy
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The Edelbrock Pro-Flo 4 Sequential Port EFI System for Big-Block Chevy Oval Port engines is equipped with the latest in technology and features. The EFI system comes complete with a traditional 4150-Style satin finish single plane intake manifold and 60 Lb/Hr injectors capable of 950 HP with 58 p.s.i. fuel pressure. Also included is a plug and play single connection distributor designed to work specifically with Pro-Flo 4 and a made in the USA fully terminated high-quality harness with clearly labeled connections to ensure a hassle-free installation. The new Pro-Flo 4 EFI systems feature an all-new ECU with a faster processor, a water proof design and measures half the depth of the previous ECU. It also has an upgraded Bluetooth chip that is faster, more reliable and will not drop connection. We've added more features for the advanced tuner giving you control over air-fuel ratios, ignition curve, idle speed, acceleration fuel, coolant fans, Rev limiter while retaining the simplicity Pro-Flo is known for. The key to the system is our exclusive E-Tuner 4 app with dyno developed base calibrations. The E-Tuner 4 app uses a Bluetooth wireless connection to communicate with the ECU's self-learning capability to continually adjust the calibration to get maximum performance. E-Tuner 4 features a simple and easy to use setup wizard to help you get started. Best of all, the E-Tuner 4 app is free and can be downloaded from the Google Play Store, allowing you to use your personal Android based smart phone or tablet. If you don't have a compatible device, then we also offer kits that include a 7" Android tablet with the E-Tuner 4 app pre-installed. Multiple dash displays are included to allow you to monitor engine vitals with an Android smart phone or tablet. Pro-Flo 4 does not require laptop tuning.
Vehicle Fitments:
Year | Make | Model | Submodel |
---|---|---|---|
1965 - 1975 | Chevrolet | Bel Air | Base |
1965 - 1972 | Chevrolet | Biscayne | Base |
1973 - 1974 | Chevrolet | Blazer | Base |
1969 - 1972 | Chevrolet | Brookwood | Base |
1978 - 1980 | Chevrolet | C10 | Big Ten |
1975 - 1980 | Chevrolet | C10 | Scottsdale, Custom, Silverado, Custom Deluxe, Cheyenne |
1968 - 1974 | Chevrolet | C10 Pickup | Base |
1968 - 1974 | Chevrolet | C10 Suburban | Base |
1975 - 1980 | Chevrolet | C10 Suburban | Silverado, Custom Deluxe, Scottsdale |
1990 - 1991 | Chevrolet | C1500 | Base |
1990 - 1992 | Chevrolet | C1500 | Scottsdale |
1990 - 1993 | Chevrolet | C1500 | WT, 454 SS, Cheyenne, Silverado |
1986 | Chevrolet | C20 | Base |
1981 - 1986 | Chevrolet | C20 | Custom |
1975 - 1980 | Chevrolet | C20 | Custom Deluxe |
1981 | Chevrolet | C20 | Deluxe |
1975 - 1986 | Chevrolet | C20 | Silverado, Scottsdale, Cheyenne |
1968 - 1974 | Chevrolet | C20 Pickup | Base |
1968 - 1974 | Chevrolet | C20 Suburban | Base |
1981 - 1986 | Chevrolet | C20 Suburban | Custom |
1975 - 1980 | Chevrolet | C20 Suburban | Custom Deluxe |
1981 | Chevrolet | C20 Suburban | Deluxe |
1975 - 1986 | Chevrolet | C20 Suburban | Scottsdale, Silverado |
1991 - 1995 | Chevrolet | C2500 | Cheyenne, Silverado, Base |
1993 | Chevrolet | C2500 | Custom, 400 SS |
1991 - 1992 | Chevrolet | C2500 | Scottsdale |
1994 - 1995 | Chevrolet | C2500 | WT |
1992 - 1995 | Chevrolet | C2500 Suburban | Base |
1995 | Chevrolet | C2500 Suburban | LS, LT |
1992 - 1994 | Chevrolet | C2500 Suburban | Silverado |
1975 - 1982 | Chevrolet | C30 | Base |
1975 - 1981 | Chevrolet | C30 | Cheyenne |
1981 - 1986 | Chevrolet | C30 | Custom |
1975 - 1980 | Chevrolet | C30 | Custom Deluxe |
1981 | Chevrolet | C30 | Deluxe |
1975 - 1986 | Chevrolet | C30 | Silverado, Scottsdale |
1968 - 1974 | Chevrolet | C30 Pickup | Base |
1994 - 1995 | Chevrolet | C3500 | Base |
1988 - 1995 | Chevrolet | C3500 | Cheyenne, Silverado |
1988 - 1992 | Chevrolet | C3500 | Scottsdale |
1967 - 1972 | Chevrolet | Camaro | Z28, SS, Base, RS |
1966 - 1974 | Chevrolet | Caprice | Base |
1973 - 1976 | Chevrolet | Caprice | Classic |
1976 | Chevrolet | Caprice | Classic Estate, Classic Landau |
1975 - 1976 | Chevrolet | Caprice | Classic Sport |
1973 - 1974 | Chevrolet | Caprice | Estate |
1975 | Chevrolet | Caprice | Estate Wagon |
1967 - 1968 | Chevrolet | Chevelle | 300 |
1967 - 1969 | Chevrolet | Chevelle | 300 Deluxe |
1965 - 1972 | Chevrolet | Chevelle | Base, SS |
1967 - 1972 | Chevrolet | Chevelle | Concours |
1969 - 1972 | Chevrolet | Chevelle | Concours Estate, Greenbrier |
1965 - 1973 | Chevrolet | Chevelle | Deluxe |
1968 - 1972 | Chevrolet | Chevelle | Nomad, Malibu |
1968 | Chevrolet | Chevy II | Nova |
1965 - 1974 | Chevrolet | Corvette | Base |
1966 - 1975 | Chevrolet | El Camino | Base |
1975 | Chevrolet | El Camino | Classic |
1968 - 1974 | Chevrolet | El Camino | Custom |
1968 - 1975 | Chevrolet | El Camino | SS |
1969 - 1970 | Chevrolet | Estate | Base |
1973 - 1974 | Chevrolet | G10 Van | Base, Sportvan |
1976 | Chevrolet | G20 | Beauville, Chevy Van, Sportvan |
1973 - 1974 | Chevrolet | G20 Van | Sportvan, Base |
1975 - 1996 | Chevrolet | G30 | Beauville, Chevy Van, Sportvan, Hi-Cube |
1973 - 1974 | Chevrolet | G30 Van | Sportvan, Base |
1965 - 1976 | Chevrolet | Impala | Base |
1976 | Chevrolet | Impala | Custom Landau, S |
1975 - 1976 | Chevrolet | Impala | Sport, Custom |
1965 - 1967 | Chevrolet | Impala | SS |
1976 - 1980 | Chevrolet | K10 | Custom Deluxe, Cheyenne, Scottsdale, Silverado |
1968 - 1974 | Chevrolet | K10 Pickup | Base |
1968 - 1974 | Chevrolet | K10 Suburban | Base |
1976 - 1980 | Chevrolet | K20 | Cheyenne, Custom Deluxe, Scottsdale, Silverado |
1968 - 1974 | Chevrolet | K20 Pickup | Base |
1968 - 1974 | Chevrolet | K20 Suburban | Base |
1985 | Chevrolet | K20 Suburban | Silverado, Scottsdale, Custom |
1994 - 1995 | Chevrolet | K2500 | Base, WT |
1991 - 1992 | Chevrolet | K2500 | Scottsdale |
1991 - 1995 | Chevrolet | K2500 | Silverado, Cheyenne |
1992 - 1995 | Chevrolet | K2500 Suburban | Base |
1995 | Chevrolet | K2500 Suburban | LT, LS |
1992 - 1994 | Chevrolet | K2500 Suburban | Silverado |
1977 - 1981 | Chevrolet | K30 | Cheyenne |
1981 - 1986 | Chevrolet | K30 | Custom |
1977 - 1980 | Chevrolet | K30 | Custom Deluxe |
1981 | Chevrolet | K30 | Deluxe |
1977 - 1986 | Chevrolet | K30 | Silverado, Scottsdale |
1968 - 1974 | Chevrolet | K30 Pickup | Base |
1994 - 1995 | Chevrolet | K3500 | Base |
1988 - 1995 | Chevrolet | K3500 | Cheyenne, Silverado |
1988 - 1992 | Chevrolet | K3500 | Scottsdale |
1976 | Chevrolet | K5 Blazer | Base |
1976 - 1978 | Chevrolet | K5 Blazer | Cheyenne |
1977 - 1978 | Chevrolet | K5 Blazer | Custom Deluxe |
1978 | Chevrolet | K5 Blazer | Silverado |
1969 - 1972 | Chevrolet | Kingswood | Base, Estate |
1973 - 1975 | Chevrolet | Laguna | Base |
1973 | Chevrolet | Laguna | Estate |
1975 | Chevrolet | Laguna | S3 |
1974 | Chevrolet | Laguna | Type S-3 |
1965 - 1975 | Chevrolet | Malibu | Base |
1974 - 1975 | Chevrolet | Malibu | Classic |
1975 | Chevrolet | Malibu | Classic Estate |
1973 - 1974 | Chevrolet | Malibu | Estate |
1970 - 1974 | Chevrolet | Monte Carlo | Base |
1973 - 1974 | Chevrolet | Monte Carlo | Landau |
1973 - 1975 | Chevrolet | Monte Carlo | S |
1969 - 1972 | Chevrolet | Nova | Base |
1977 | Chevrolet | P10 | Base, Step-Van |
1973 | Chevrolet | P10 Van | Base |
1976 - 1979 | Chevrolet | P20 | Base, Step-Van |
1970 - 1973 | Chevrolet | P20 Van | Base |
1975 - 1990 | Chevrolet | P30 | Step-Van, Base |
1970 - 1974 | Chevrolet | P30 Van | Base |
1988 | Chevrolet | R20 | Cheyenne |
1987 - 1988 | Chevrolet | R20 | Scottsdale, Custom Deluxe, Silverado |
1987 | Chevrolet | R20 Suburban | Custom Deluxe |
1987 - 1988 | Chevrolet | R20 Suburban | Silverado, Scottsdale |
1989 | Chevrolet | R2500 | Cheyenne, Silverado, Scottsdale |
1989 - 1991 | Chevrolet | R2500 Suburban | Scottsdale, Silverado |
1988 | Chevrolet | R30 | Cheyenne |
1987 - 1988 | Chevrolet | R30 | Custom Deluxe, Scottsdale, Silverado |
1989 - 1991 | Chevrolet | R3500 | Cheyenne, Silverado |
1989 - 1990 | Chevrolet | R3500 | Scottsdale |
1969 - 1972 | Chevrolet | Townsman | Base |
1987 | Chevrolet | V20 Suburban | Custom Deluxe |
1987 - 1988 | Chevrolet | V20 Suburban | Scottsdale, Silverado |
1990 | Chevrolet | V2500 Suburban | Silverado, Scottsdale |
1988 | Chevrolet | V30 | Cheyenne |
1987 - 1988 | Chevrolet | V30 | Scottsdale, Silverado, Custom Deluxe |
1989 - 1991 | Chevrolet | V3500 | Cheyenne, Silverado |
1989 - 1990 | Chevrolet | V3500 | Scottsdale |
1975 - 1978 | GMC | C15 | Base, Sierra Classic, Sierra Grande, High Sierra |
1977 - 1978 | GMC | C15 | Heavy Half |
1977 | GMC | C15 | Indy Hauler |
1978 | GMC | C15 | Street Coupe |
1975 - 1978 | GMC | C15 Suburban | Sierra Classic, High Sierra, Sierra Grande, Base |
1968 - 1974 | GMC | C15/C1500 Pickup | Base |
1968 - 1974 | GMC | C15/C1500 Suburban | Base |
1979 - 1980 | GMC | C1500 | Sierra Classic, High Sierra, Sierra Grande, Street Coupe, Heavy Half, Base |
1979 - 1980 | GMC | C1500 Suburban | Sierra Classic, High Sierra, Base, Sierra Grande |
1975 - 1978 | GMC | C25 | High Sierra, Sierra Classic, Base, Sierra Grande |
1975 - 1978 | GMC | C25 Suburban | Sierra Grande, Sierra Classic, High Sierra, Base |
1968 - 1974 | GMC | C25/C2500 Pickup | Base |
1968 - 1974 | GMC | C25/C2500 Suburban | Base |
1979 - 1986 | GMC | C2500 | High Sierra, Sierra Classic, Base |
1979 - 1982 | GMC | C2500 | Sierra Grande |
1994 - 1995 | GMC | C2500 | Sierra SL, Sierra SLT |
1991 - 1995 | GMC | C2500 | Sierra SLE |
1991 - 1993 | GMC | C2500 | Sierra, Sierra SLX |
1979 - 1995 | GMC | C2500 Suburban | Base |
1979 - 1986 | GMC | C2500 Suburban | High Sierra, Sierra Classic |
1979 - 1982 | GMC | C2500 Suburban | Sierra Grande |
1992 - 1995 | GMC | C2500 Suburban | SLE |
1995 | GMC | C2500 Suburban | SLT |
1975 - 1978 | GMC | C35 | Sierra Classic, Base, Sierra Grande, High Sierra |
1968 - 1974 | GMC | C35/C3500 Pickup | Base |
1979 - 1986 | GMC | C3500 | High Sierra, Sierra Classic, Base |
1979 - 1982 | GMC | C3500 | Sierra Grande |
1988 - 1995 | GMC | C3500 | Sierra SLE |
1994 - 1995 | GMC | C3500 | Sierra SLT, Sierra SL |
1988 - 1993 | GMC | C3500 | Sierra, Sierra SLX |
1975 - 1976 | GMC | G25 | Vandura, Rally, Rally STX |
1976 | GMC | G35 | Vandura Special, Magnavan, Rally STX, Rally, Vandura, Rally Camper Special |
1974 | GMC | G35/G3500 Van | Base |
1973 - 1974 | GMC | G35/G3500 Van | Vandura, Rally |
1988 - 1996 | GMC | G3500 | Magnavan, Vandura Special, Rally Camper Special, Vandura, Rally, Rally STX |
1988 | GMC | G3500 | Rally Custom |
1973 - 1976 | GMC | Jimmy | Base |
1976 | GMC | Jimmy | Sierra Classic, Sierra Grande, High Sierra |
1976 | GMC | K15 | High Sierra, Sierra Grande, Base, Sierra Classic |
1968 - 1974 | GMC | K15/K1500 Pickup | Base |
1968 - 1974 | GMC | K15/K1500 Suburban | Base |
1979 - 1980 | GMC | K1500 | High Sierra, Sierra Grande, Base, Sierra Classic |
1976 - 1978 | GMC | K25 | Base, Sierra Classic, Sierra Grande, High Sierra |
1976 - 1977 | GMC | K25 Suburban | Sierra Classic, High Sierra, Sierra Grande, Base |
1968 - 1974 | GMC | K25/K2500 Pickup | Base |
1968 - 1974 | GMC | K25/K2500 Suburban | Base |
1994 - 1995 | GMC | K2500 | Sierra SL, Sierra SLT |
1991 - 1995 | GMC | K2500 | Sierra SLE |
1991 - 1993 | GMC | K2500 | Sierra, Sierra SLX |
1992 - 1995 | GMC | K2500 Suburban | SLE, Base |
1995 | GMC | K2500 Suburban | SLT |
1968 - 1974 | GMC | K35/K3500 Pickup | Base |
1979 - 1986 | GMC | K3500 | High Sierra, Base, Sierra Classic |
1979 - 1982 | GMC | K3500 | Sierra Grande |
1994 - 1995 | GMC | K3500 | Sierra SL, Sierra SLT |
1988 - 1995 | GMC | K3500 | Sierra SLE |
1988 - 1993 | GMC | K3500 | Sierra, Sierra SLX |
1971 - 1972 | GMC | P15/P1500 Van | Base |
1979 | GMC | P1500 | Base, Value Van |
1970 - 1972 | GMC | P25/P2500 Van | Base |
1975 - 1978 | GMC | P35 | Value Van, Base |
1970 - 1974 | GMC | P35/P3500 Van | Base |
1974 | GMC | P35/P3500 Van | Motorhome |
1979 - 1990 | GMC | P3500 | Value Van, Base |
1987 - 1989 | GMC | R2500 | High Sierra, Base, Sierra Classic |
1987 - 1991 | GMC | R2500 Suburban | Base |
1987 | GMC | R2500 Suburban | High Sierra |
1987 - 1989 | GMC | R2500 Suburban | Sierra Classic |
1990 | GMC | R2500 Suburban | SLE |
1987 - 1991 | GMC | R3500 | Base |
1987 - 1989 | GMC | R3500 | High Sierra, Sierra Classic |
1990 - 1991 | GMC | R3500 | SLE |
1971 - 1975 | GMC | Sprint | Base |
1972 - 1974 | GMC | Sprint | Custom |
1975 | GMC | Sprint | SP, Classic, High Sierra |
1987 - 1991 | GMC | V3500 | Base |
1987 - 1989 | GMC | V3500 | Sierra Classic, High Sierra |
1990 - 1991 | GMC | V3500 | SLE |
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