$4,178.99
The Edelbrock part #35870 Pro-Flo 4 XT Sequential Port EFI System for Big-Block Chevy Rectangle Port engines has the latest in technology and features. The EFI system comes complete with a satin finish Pro-Flo XT intake manifold and 35 Lb/Hr injectors capable of 550 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 for 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 is 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 an 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 from an Android smart phone or tablet.Pro-Flo 4 does not require laptop tuning.
Edelbrock Pro-Flo 4 XT EFI System for Big-Block Chevy Rectangle Port engines. The EFI system comes with a Pro-Flo XT satin finish intake manifold and 35 Lb/Hr injectors capable of 550 HP with 58 p.s.i. fuel pressure.
Chevrolet:Big-Block Mark IV:396 (6.6L)/402 (6.6L)/427 (7.0L)/454 (7.4L)
Out of stock
The Edelbrock part #35870 Pro-Flo 4 XT Sequential Port EFI System for Big-Block Chevy Rectangle Port engines has the latest in technology and features. The EFI system comes complete with a satin finish Pro-Flo XT intake manifold and 35 Lb/Hr injectors capable of 550 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 for 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 is 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 an 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 from an Android smart phone or tablet.Pro-Flo 4 does not require laptop tuning.
Edelbrock Pro-Flo 4 XT EFI System for Big-Block Chevy Rectangle Port engines. The EFI system comes with a Pro-Flo XT satin finish intake manifold and 35 Lb/Hr injectors capable of 550 HP with 58 p.s.i. fuel pressure.
Chevrolet:Big-Block Mark IV:396 (6.6L)/402 (6.6L)/427 (7.0L)/454 (7.4L)
Fitment
1965 Chevrolet Bel Air
1965 Chevrolet Biscayne
1965 Chevrolet Chevelle
1965 Chevrolet Corvette
1965 Chevrolet Impala
1965 Chevrolet Malibu
1966 Chevrolet Bel Air
1966 Chevrolet Biscayne
1966 Chevrolet Caprice
1966 Chevrolet Chevelle
1966 Chevrolet Corvette
1966 Chevrolet El Camino
1966 Chevrolet Impala
1966 Chevrolet Malibu
1967 Chevrolet Bel Air
1967 Chevrolet Biscayne
1967 Chevrolet Camaro
1967 Chevrolet Caprice
1967 Chevrolet Chevelle
1967 Chevrolet Corvette
1967 Chevrolet El Camino
1967 Chevrolet Impala
1967 Chevrolet Malibu
1968 Chevrolet Bel Air
1968 Chevrolet Biscayne
1968 Chevrolet C10 Pickup
1968 Chevrolet C10 Suburban
1968 Chevrolet C20 Pickup
1968 Chevrolet C20 Suburban
1968 Chevrolet C30 Pickup
1968 Chevrolet Camaro
1968 Chevrolet Caprice
1968 Chevrolet Chevelle
1968 Chevrolet Chevy II
1968 Chevrolet Corvette
1968 Chevrolet El Camino
1968 Chevrolet Impala
1968 Chevrolet K10 Pickup
1968 Chevrolet K10 Suburban
1968 Chevrolet K20 Pickup
1968 Chevrolet K20 Suburban
1968 Chevrolet K30 Pickup
1968 GMC C15/C1500 Pickup
1968 GMC C15/C1500 Suburban
1968 GMC C25/C2500 Pickup
1968 GMC C25/C2500 Suburban
1968 GMC C35/C3500 Pickup
1968 GMC K15/K1500 Pickup
1968 GMC K15/K1500 Suburban
1968 GMC K25/K2500 Pickup
1968 GMC K25/K2500 Suburban
1968 GMC K35/K3500 Pickup
1969 Chevrolet Bel Air
1969 Chevrolet Biscayne
1969 Chevrolet Brookwood
1969 Chevrolet C10 Pickup
1969 Chevrolet C10 Suburban
1969 Chevrolet C20 Pickup
1969 Chevrolet C20 Suburban
1969 Chevrolet C30 Pickup
1969 Chevrolet Camaro
1969 Chevrolet Caprice
1969 Chevrolet Chevelle
1969 Chevrolet Corvette
1969 Chevrolet El Camino
1969 Chevrolet Estate
1969 Chevrolet Impala
1969 Chevrolet K10 Pickup
1969 Chevrolet K10 Suburban
1969 Chevrolet K20 Pickup
1969 Chevrolet K20 Suburban
1969 Chevrolet K30 Pickup
1969 Chevrolet Kingswood
1969 Chevrolet Nova
1969 Chevrolet Townsman
1969 GMC C15/C1500 Pickup
1969 GMC C15/C1500 Suburban
1969 GMC C25/C2500 Pickup
1969 GMC C25/C2500 Suburban
1969 GMC C35/C3500 Pickup
1969 GMC K15/K1500 Pickup
1969 GMC K15/K1500 Suburban
1969 GMC K25/K2500 Pickup
1969 GMC K25/K2500 Suburban
1969 GMC K35/K3500 Pickup
1970 Chevrolet Bel Air
1970 Chevrolet Biscayne
1970 Chevrolet Brookwood
1970 Chevrolet C10 Pickup
1970 Chevrolet C10 Suburban
1970 Chevrolet C20 Pickup
1970 Chevrolet C20 Suburban
1970 Chevrolet C30 Pickup
1970 Chevrolet Camaro
1970 Chevrolet Caprice
1970 Chevrolet Chevelle
1970 Chevrolet Corvette
1970 Chevrolet El Camino
1970 Chevrolet Estate
1970 Chevrolet Impala
1970 Chevrolet K10 Pickup
1970 Chevrolet K10 Suburban
1970 Chevrolet K20 Pickup
1970 Chevrolet K20 Suburban
1970 Chevrolet K30 Pickup
1970 Chevrolet Kingswood
1970 Chevrolet Monte Carlo
1970 Chevrolet Nova
1970 Chevrolet P20 Van
1970 Chevrolet P30 Van
1970 Chevrolet Townsman
1970 GMC C15/C1500 Pickup
1970 GMC C15/C1500 Suburban
1970 GMC C25/C2500 Pickup
1970 GMC C25/C2500 Suburban
1970 GMC C35/C3500 Pickup
1970 GMC K15/K1500 Pickup
1970 GMC K15/K1500 Suburban
1970 GMC K25/K2500 Pickup
1970 GMC K25/K2500 Suburban
1970 GMC K35/K3500 Pickup
1970 GMC P25/P2500 Van
1970 GMC P35/P3500 Van
1971 Chevrolet Bel Air
1971 Chevrolet Biscayne
1971 Chevrolet Brookwood
1971 Chevrolet C10 Pickup
1971 Chevrolet C10 Suburban
1971 Chevrolet C20 Pickup
1971 Chevrolet C20 Suburban
1971 Chevrolet C30 Pickup
1971 Chevrolet Camaro
1971 Chevrolet Caprice
1971 Chevrolet Chevelle
1971 Chevrolet Corvette
1971 Chevrolet El Camino
1971 Chevrolet Impala
1971 Chevrolet K10 Pickup
1971 Chevrolet K10 Suburban
1971 Chevrolet K20 Pickup
1971 Chevrolet K20 Suburban
1971 Chevrolet K30 Pickup
1971 Chevrolet Kingswood
1971 Chevrolet Monte Carlo
1971 Chevrolet Nova
1971 Chevrolet P20 Van
1971 Chevrolet P30 Van
1971 Chevrolet Townsman
1971 GMC C15/C1500 Pickup
1971 GMC C15/C1500 Suburban
1971 GMC C25/C2500 Pickup
1971 GMC C25/C2500 Suburban
1971 GMC C35/C3500 Pickup
1971 GMC K15/K1500 Pickup
1971 GMC K15/K1500 Suburban
1971 GMC K25/K2500 Pickup
1971 GMC K25/K2500 Suburban
1971 GMC K35/K3500 Pickup
1971 GMC P25/P2500 Van
1971 GMC P35/P3500 Van
1971 GMC Sprint
1972 Chevrolet Bel Air
1972 Chevrolet Biscayne
1972 Chevrolet Brookwood
1972 Chevrolet C10 Pickup
1972 Chevrolet C10 Suburban
1972 Chevrolet C20 Pickup
1972 Chevrolet C20 Suburban
1972 Chevrolet C30 Pickup
1972 Chevrolet Camaro
1972 Chevrolet Caprice
1972 Chevrolet Chevelle
1972 Chevrolet Corvette
1972 Chevrolet El Camino
1972 Chevrolet Impala
1972 Chevrolet K10 Pickup
1972 Chevrolet K10 Suburban
1972 Chevrolet K20 Pickup
1972 Chevrolet K20 Suburban
1972 Chevrolet K30 Pickup
1972 Chevrolet Kingswood
1972 Chevrolet Monte Carlo
1972 Chevrolet Nova
1972 Chevrolet P30 Van
1972 Chevrolet Townsman
1972 GMC C15/C1500 Pickup
1972 GMC C15/C1500 Suburban
1972 GMC C25/C2500 Pickup
1972 GMC C25/C2500 Suburban
1972 GMC C35/C3500 Pickup
1972 GMC K15/K1500 Pickup
1972 GMC K15/K1500 Suburban
1972 GMC K25/K2500 Pickup
1972 GMC K25/K2500 Suburban
1972 GMC K35/K3500 Pickup
1972 GMC Sprint
1973 Chevrolet Bel Air
1973 Chevrolet Blazer
1973 Chevrolet C10 Pickup
1973 Chevrolet C10 Suburban
1973 Chevrolet C20 Pickup
1973 Chevrolet C20 Suburban
1973 Chevrolet C30 Pickup
1973 Chevrolet Caprice
1973 Chevrolet Chevelle
1973 Chevrolet Corvette
1973 Chevrolet El Camino
1973 Chevrolet G10 Van
1973 Chevrolet G20 Van
1973 Chevrolet G30 Van
1973 Chevrolet Impala
1973 Chevrolet K10 Pickup
1973 Chevrolet K10 Suburban
1973 Chevrolet K20 Pickup
1973 Chevrolet K20 Suburban
1973 Chevrolet K30 Pickup
1973 Chevrolet Laguna
1973 Chevrolet Malibu
1973 Chevrolet Monte Carlo
1973 Chevrolet P10 Van
1973 Chevrolet P20 Van
1973 Chevrolet P30 Van
1973 GMC C15/C1500 Pickup
1973 GMC C15/C1500 Suburban
1973 GMC C25/C2500 Pickup
1973 GMC C25/C2500 Suburban
1973 GMC C35/C3500 Pickup
1973 GMC G35/G3500 Van
1973 GMC Jimmy
1973 GMC K15/K1500 Pickup
1973 GMC K15/K1500 Suburban
1973 GMC K25/K2500 Pickup
1973 GMC K25/K2500 Suburban
1973 GMC K35/K3500 Pickup
1973 GMC P35/P3500 Van
1973 GMC Sprint
1974 Chevrolet Bel Air
1974 Chevrolet Blazer
1974 Chevrolet C10 Pickup
1974 Chevrolet C10 Suburban
1974 Chevrolet C20 Pickup
1974 Chevrolet C20 Suburban
1974 Chevrolet C30 Pickup
1974 Chevrolet Caprice
1974 Chevrolet Corvette
1974 Chevrolet El Camino
1974 Chevrolet G10 Van
1974 Chevrolet G20 Van
1974 Chevrolet G30 Van
1974 Chevrolet Impala
1974 Chevrolet K10 Pickup
1974 Chevrolet K10 Suburban
1974 Chevrolet K20 Pickup
1974 Chevrolet K20 Suburban
1974 Chevrolet K30 Pickup
1974 Chevrolet Laguna
1974 Chevrolet Malibu
1974 Chevrolet Monte Carlo
1974 Chevrolet P30 Van
1974 GMC C15/C1500 Pickup
1974 GMC C15/C1500 Suburban
1974 GMC C25/C2500 Pickup
1974 GMC C25/C2500 Suburban
1974 GMC C35/C3500 Pickup
1974 GMC G35/G3500 Van
1974 GMC Jimmy
1974 GMC K15/K1500 Pickup
1974 GMC K15/K1500 Suburban
1974 GMC K25/K2500 Pickup
1974 GMC K25/K2500 Suburban
1974 GMC K35/K3500 Pickup
1974 GMC P35/P3500 Van
1974 GMC Sprint
1975 Chevrolet Bel Air
1975 Chevrolet C10
1975 Chevrolet C10 Suburban
1975 Chevrolet C20
1975 Chevrolet C20 Suburban
1975 Chevrolet C30
1975 Chevrolet Caprice
1975 Chevrolet El Camino
1975 Chevrolet G30
1975 Chevrolet Impala
1975 Chevrolet Laguna
1975 Chevrolet Malibu
1975 Chevrolet Monte Carlo
1975 Chevrolet P30
1975 GMC C15
1975 GMC C15 Suburban
1975 GMC C25
1975 GMC C25 Suburban
1975 GMC C35
1975 GMC G25
1975 GMC P35
1975 GMC Sprint
1976 Chevrolet C10
1976 Chevrolet C10 Suburban
1976 Chevrolet C20
1976 Chevrolet C20 Suburban
1976 Chevrolet C30
1976 Chevrolet Caprice
1976 Chevrolet G20
1976 Chevrolet G30
1976 Chevrolet Impala
1976 Chevrolet K10
1976 Chevrolet K20
1976 Chevrolet K5 Blazer
1976 GMC C15
1976 GMC C15 Suburban
1976 GMC C25
1976 GMC C25 Suburban
1976 GMC C35
1976 GMC G25
1976 GMC G35
1976 GMC Jimmy
1976 GMC K15
1976 GMC K25
1976 GMC K25 Suburban
1977 Chevrolet C10
1977 Chevrolet C10 Suburban
1977 Chevrolet C20
1977 Chevrolet C20 Suburban
1977 Chevrolet C30
1977 Chevrolet K20
1977 Chevrolet K30
1977 Chevrolet K5 Blazer
1977 GMC C15
1977 GMC C15 Suburban
1977 GMC C25
1977 GMC C25 Suburban
1977 GMC C35
1977 GMC K25
1977 GMC K25 Suburban
1978 Chevrolet C10
1978 Chevrolet C10 Suburban
1978 Chevrolet C20
1978 Chevrolet C20 Suburban
1978 Chevrolet C30
1978 Chevrolet K20
1978 Chevrolet K5 Blazer
1978 GMC C15
1978 GMC C15 Suburban
1978 GMC C25
1978 GMC C25 Suburban
1978 GMC C35
1978 GMC K25
1979 Chevrolet C10
1979 Chevrolet C10 Suburban
1979 Chevrolet C20
1979 Chevrolet C20 Suburban
1979 Chevrolet C30
1979 Chevrolet K10
1979 GMC C1500
1979 GMC C1500 Suburban
1979 GMC C2500
1979 GMC C2500 Suburban
1979 GMC C3500
1979 GMC K1500
1979 GMC K3500
1980 Chevrolet C10
1980 Chevrolet C10 Suburban
1980 Chevrolet C20
1980 Chevrolet C20 Suburban
1980 Chevrolet C30
1980 Chevrolet K10
1980 Chevrolet K20
1980 Chevrolet K30
1980 GMC C1500
1980 GMC C1500 Suburban
1980 GMC C2500
1980 GMC C2500 Suburban
1980 GMC C3500
1980 GMC K1500
1980 GMC K3500
1981 Chevrolet C20
1981 Chevrolet C20 Suburban
1981 Chevrolet C30
1981 Chevrolet K30
1981 GMC C2500
1981 GMC C2500 Suburban
1981 GMC C3500
1981 GMC K3500
1982 Chevrolet C20
1982 Chevrolet C20 Suburban
1982 Chevrolet C30
1982 Chevrolet K30
1982 GMC C2500
1982 GMC C2500 Suburban
1982 GMC C3500
1982 GMC K3500
1983 Chevrolet C20
1983 Chevrolet C20 Suburban
1983 Chevrolet C30
1983 Chevrolet K30
1983 GMC C2500
1983 GMC C2500 Suburban
1983 GMC C3500
1983 GMC K3500
1984 Chevrolet C20
1984 Chevrolet C20 Suburban
1984 Chevrolet C30
1984 Chevrolet K30
1984 GMC C2500
1984 GMC C2500 Suburban
1984 GMC C3500
1984 GMC K3500
1985 Chevrolet C20
1985 Chevrolet C20 Suburban
1985 Chevrolet C30
1985 Chevrolet K20 Suburban
1985 Chevrolet K30
1985 GMC C2500
1985 GMC C2500 Suburban
1985 GMC C3500
1985 GMC K3500
1986 Chevrolet C20
1986 Chevrolet C20 Suburban
1986 Chevrolet C30
1986 Chevrolet K30
1986 GMC C2500
1986 GMC C2500 Suburban
1986 GMC C3500
1986 GMC K3500
1987 Chevrolet R20
1987 Chevrolet R20 Suburban
1987 Chevrolet R30
1987 Chevrolet V20 Suburban
1987 Chevrolet V30
1987 GMC R2500
1987 GMC R2500 Suburban
1987 GMC R3500
1987 GMC V3500
1988 Chevrolet C3500
1988 Chevrolet G30
1988 Chevrolet K3500
1988 Chevrolet R20
1988 Chevrolet R20 Suburban
1988 Chevrolet R30
1988 Chevrolet V20 Suburban
1988 Chevrolet V30
1988 GMC C3500
1988 GMC G3500
1988 GMC K3500
1988 GMC R2500
1988 GMC R2500 Suburban
1988 GMC R3500
1988 GMC V3500
1989 Chevrolet C3500
1989 Chevrolet G30
1989 Chevrolet K3500
1989 Chevrolet R2500
1989 Chevrolet R2500 Suburban
1989 Chevrolet R3500
1989 Chevrolet V3500
1989 GMC C3500
1989 GMC G3500
1989 GMC K3500
1989 GMC R2500
1989 GMC R2500 Suburban
1989 GMC R3500
1989 GMC V3500
1990 Chevrolet C1500
1990 Chevrolet C3500
1990 Chevrolet G30
1990 Chevrolet K3500
1990 Chevrolet R2500 Suburban
1990 Chevrolet R3500
1990 Chevrolet V2500 Suburban
1990 Chevrolet V3500
1990 GMC C3500
1990 GMC G3500
1990 GMC K3500
1990 GMC R2500 Suburban
1990 GMC R3500
1990 GMC V3500
1991 Chevrolet C1500
1991 Chevrolet C2500
1991 Chevrolet C3500
1991 Chevrolet G30
1991 Chevrolet K2500
1991 Chevrolet K3500
1991 Chevrolet R2500 Suburban
1991 Chevrolet R3500
1991 Chevrolet V3500
1991 GMC C2500
1991 GMC C3500
1991 GMC G3500
1991 GMC K2500
1991 GMC K3500
1991 GMC R2500 Suburban
1991 GMC R3500
1991 GMC V3500
1992 Chevrolet C1500
1992 Chevrolet C2500
1992 Chevrolet C2500 Suburban
1992 Chevrolet C3500
1992 Chevrolet G30
1992 Chevrolet K2500
1992 Chevrolet K2500 Suburban
1992 Chevrolet K3500
1992 GMC C2500
1992 GMC C2500 Suburban
1992 GMC C3500
1992 GMC G3500
1992 GMC K2500
1992 GMC K2500 Suburban
1992 GMC K3500
1993 Chevrolet C1500
1993 Chevrolet C2500
1993 Chevrolet C2500 Suburban
1993 Chevrolet C3500
1993 Chevrolet G30
1993 Chevrolet K2500
1993 Chevrolet K2500 Suburban
1993 Chevrolet K3500
1993 GMC C2500
1993 GMC C2500 Suburban
1993 GMC C3500
1993 GMC G3500
1993 GMC K2500
1993 GMC K2500 Suburban
1993 GMC K3500
1994 Chevrolet C2500
1994 Chevrolet C2500 Suburban
1994 Chevrolet C3500
1994 Chevrolet G30
1994 Chevrolet K2500
1994 Chevrolet K2500 Suburban
1994 Chevrolet K3500
1994 GMC C2500
1994 GMC C2500 Suburban
1994 GMC C3500
1994 GMC G3500
1994 GMC K2500
1994 GMC K2500 Suburban
1994 GMC K3500
1995 Chevrolet C2500
1995 Chevrolet C2500 Suburban
1995 Chevrolet C3500
1995 Chevrolet G30
1995 Chevrolet K2500
1995 Chevrolet K2500 Suburban
1995 Chevrolet K3500
1995 GMC C2500
1995 GMC C2500 Suburban
1995 GMC C3500
1995 GMC G3500
1995 GMC K2500
1995 GMC K2500 Suburban
1995 GMC K3500
1996 Chevrolet G30
1996 GMC G3500
