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 7in. 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.
This Part Fits:
This Part Fits:
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 | Cheyenne |
1975-1980 | Chevrolet | C10 | Custom Deluxe |
1975-1980 | Chevrolet | C10 | Scottsdale |
1975-1980 | Chevrolet | C10 | Silverado |
1968-1974 | Chevrolet | C10 Pickup | Base |
1968-1974 | Chevrolet | C10 Suburban | Base |
1975-1980 | Chevrolet | C10 Suburban | Custom Deluxe |
1975-1980 | Chevrolet | C10 Suburban | Scottsdale |
1975-1980 | Chevrolet | C10 Suburban | Silverado |
1990-1993 | Chevrolet | C1500 | 454 SS |
1990-1992 | Chevrolet | C1500 | Cheyenne |
1990 | Chevrolet | C1500 | Scottsdale |
1990-1992 | Chevrolet | C1500 | Silverado |
1990-1992 | Chevrolet | C1500 | WT |
1975-1981 | Chevrolet | C20 | Cheyenne |
1981-1986 | Chevrolet | C20 | Custom |
1975-1980 | Chevrolet | C20 | Custom Deluxe |
1981 | Chevrolet | C20 | Deluxe |
1975-1986 | Chevrolet | C20 | Scottsdale |
1975-1986 | Chevrolet | C20 | Silverado |
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 |
1975-1980,1982,1984-1986 | Chevrolet | C20 Suburban | Scottsdale |
1975-1977,1979-1980,1982-1986 | Chevrolet | C20 Suburban | Silverado |
1994-1995 | Chevrolet | C2500 | Base |
1991-1995 | Chevrolet | C2500 | Cheyenne |
1991-1992 | Chevrolet | C2500 | Scottsdale |
1991-1995 | Chevrolet | C2500 | Silverado |
1994-1995 | Chevrolet | C2500 | WT |
1992-1995 | Chevrolet | C2500 Suburban | Base |
1995 | Chevrolet | C2500 Suburban | LS |
1995 | Chevrolet | C2500 Suburban | LT |
1992-1994 | Chevrolet | C2500 Suburban | Silverado |
1975-1981 | Chevrolet | C30 | Cheyenne |
1981-1986 | Chevrolet | C30 | Custom |
1975-1980 | Chevrolet | C30 | Custom Deluxe |
1981 | Chevrolet | C30 | Deluxe |
1975-1986 | Chevrolet | C30 | Scottsdale |
1975-1986 | Chevrolet | C30 | Silverado |
1968-1974 | Chevrolet | C30 Pickup | Base |
1994-1995 | Chevrolet | C3500 | Base |
1988-1995 | Chevrolet | C3500 | Cheyenne |
1988-1992 | Chevrolet | C3500 | Scottsdale |
1988-1995 | Chevrolet | C3500 | Silverado |
1967,1969,1971-1972 | Chevrolet | Camaro | Base |
1967,1969 | Chevrolet | Camaro | RS |
1967-1972 | Chevrolet | Camaro | SS |
1972 | Chevrolet | Camaro | Z28 |
1966-1972 | Chevrolet | Caprice | Base |
1973-1976 | Chevrolet | Caprice | Classic |
1976 | Chevrolet | Caprice | Classic Estate |
1976 | Chevrolet | Caprice | Classic Landau |
1975-1976 | Chevrolet | Caprice | Classic Sport |
1973-1974 | Chevrolet | Caprice | Estate |
1975 | Chevrolet | Caprice | Estate Wagon |
1968 | Chevrolet | Chevelle | 300 |
1968-1969 | Chevrolet | Chevelle | 300 Deluxe |
1965-1967,1970-1972 | Chevrolet | Chevelle | Base |
1967-1972 | Chevrolet | Chevelle | Concours |
1969-1972 | Chevrolet | Chevelle | Concours Estate |
1967,1973 | Chevrolet | Chevelle | Deluxe |
1969-1972 | Chevrolet | Chevelle | Greenbrier |
1968-1972 | Chevrolet | Chevelle | Malibu |
1968-1972 | Chevrolet | Chevelle | Nomad |
1965-1972 | Chevrolet | Chevelle | SS |
1968 | Chevrolet | Chevy II | Nova |
1965-1974 | Chevrolet | Corvette | Base |
1966-1975 | Chevrolet | El Camino | Base |
1968-1974 | Chevrolet | El Camino | Custom |
1968-1974 | Chevrolet | El Camino | SS |
1969-1970 | Chevrolet | Estate | Base |
1973-1974 | Chevrolet | G10 Van | Base |
1976 | Chevrolet | G20 | Beauville |
1976 | Chevrolet | G20 | Chevy Van |
1973-1974 | Chevrolet | G20 Van | Base |
1973-1974 | Chevrolet | G20 Van | Sportvan |
1975-1976,1988-1996 | Chevrolet | G30 | Beauville |
1975-1976,1988-1996 | Chevrolet | G30 | Chevy Van |
1975-1976,1988-1996 | Chevrolet | G30 | Hi-Cube |
1988-1996 | Chevrolet | G30 | Sportvan |
1973-1974 | Chevrolet | G30 Van | Base |
1965-1976 | Chevrolet | Impala | Base |
1975-1976 | Chevrolet | Impala | Custom |
1976 | Chevrolet | Impala | Custom Landau |
1976 | Chevrolet | Impala | S |
1975-1976 | Chevrolet | Impala | Sport |
1965-1967 | Chevrolet | Impala | SS |
1976,1979-1980 | Chevrolet | K10 | Cheyenne |
1976,1979-1980 | Chevrolet | K10 | Custom Deluxe |
1976,1979-1980 | Chevrolet | K10 | Scottsdale |
1976,1979-1980 | Chevrolet | K10 | Silverado |
1968-1974 | Chevrolet | K10 Pickup | Base |
1968-1974 | Chevrolet | K10 Suburban | Base |
1976-1978,1980 | Chevrolet | K20 | Cheyenne |
1976-1978,1980 | Chevrolet | K20 | Custom Deluxe |
1976-1978,1980 | Chevrolet | K20 | Scottsdale |
1976-1978,1980 | Chevrolet | K20 | Silverado |
1968-1974 | Chevrolet | K20 Pickup | Base |
1968-1974 | Chevrolet | K20 Suburban | Base |
1985 | Chevrolet | K20 Suburban | Custom |
1985 | Chevrolet | K20 Suburban | Scottsdale |
1985 | Chevrolet | K20 Suburban | Silverado |
1994-1995 | Chevrolet | K2500 | Base |
1991-1995 | Chevrolet | K2500 | Cheyenne |
1991-1992 | Chevrolet | K2500 | Scottsdale |
1991-1995 | Chevrolet | K2500 | Silverado |
1994-1995 | Chevrolet | K2500 | WT |
1992-1995 | Chevrolet | K2500 Suburban | Base |
1995 | Chevrolet | K2500 Suburban | LS |
1995 | Chevrolet | K2500 Suburban | LT |
1992-1994 | Chevrolet | K2500 Suburban | Silverado |
1977,1980-1981 | Chevrolet | K30 | Cheyenne |
1981-1986 | Chevrolet | K30 | Custom |
1977,1980 | Chevrolet | K30 | Custom Deluxe |
1981 | Chevrolet | K30 | Deluxe |
1977,1980-1986 | Chevrolet | K30 | Scottsdale |
1977,1980-1986 | Chevrolet | K30 | Silverado |
1968-1974 | Chevrolet | K30 Pickup | Base |
1994-1995 | Chevrolet | K3500 | Base |
1988-1995 | Chevrolet | K3500 | Cheyenne |
1988-1992 | Chevrolet | K3500 | Scottsdale |
1988-1995 | Chevrolet | K3500 | Silverado |
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 |
1969-1972 | Chevrolet | Kingswood | Estate |
1973-1975 | Chevrolet | Laguna | Base |
1973 | Chevrolet | Laguna | Estate |
1975 | Chevrolet | Laguna | S3 |
1974 | Chevrolet | Laguna | Type S-3 |
1965-1967,1973-1974 | Chevrolet | Malibu | Base |
1974-1975 | Chevrolet | Malibu | Classic |
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 |
1973 | Chevrolet | P10 Van | Base |
1970-1971,1973 | Chevrolet | P20 Van | Base |
1975 | Chevrolet | P30 | Base |
1975 | Chevrolet | P30 | Step-Van |
1970-1974 | Chevrolet | P30 Van | Base |
1988 | Chevrolet | R20 | Cheyenne |
1987-1988 | Chevrolet | R20 | Custom Deluxe |
1987-1988 | Chevrolet | R20 | Scottsdale |
1987-1988 | Chevrolet | R20 | Silverado |
1987 | Chevrolet | R20 Suburban | Custom Deluxe |
1987-1988 | Chevrolet | R20 Suburban | Scottsdale |
1987-1988 | Chevrolet | R20 Suburban | Silverado |
1989 | Chevrolet | R2500 | Cheyenne |
1989 | Chevrolet | R2500 | Scottsdale |
1989 | Chevrolet | R2500 | Silverado |
1989-1991 | Chevrolet | R2500 Suburban | Scottsdale |
1989-1991 | Chevrolet | R2500 Suburban | Silverado |
1988 | Chevrolet | R30 | Cheyenne |
1987-1988 | Chevrolet | R30 | Custom Deluxe |
1987-1988 | Chevrolet | R30 | Scottsdale |
1987-1988 | Chevrolet | R30 | Silverado |
1989-1991 | Chevrolet | R3500 | Cheyenne |
1989-1990 | Chevrolet | R3500 | Scottsdale |
1989-1991 | Chevrolet | R3500 | Silverado |
1969-1972 | Chevrolet | Townsman | Base |
1987 | Chevrolet | V20 Suburban | Custom Deluxe |
1987-1988 | Chevrolet | V20 Suburban | Scottsdale |
1987-1988 | Chevrolet | V20 Suburban | Silverado |
1990 | Chevrolet | V2500 Suburban | Scottsdale |
1990 | Chevrolet | V2500 Suburban | Silverado |
1988 | Chevrolet | V30 | Cheyenne |
1987-1988 | Chevrolet | V30 | Custom Deluxe |
1987-1988 | Chevrolet | V30 | Scottsdale |
1987-1988 | Chevrolet | V30 | Silverado |
1989-1991 | Chevrolet | V3500 | Cheyenne |
1989-1990 | Chevrolet | V3500 | Scottsdale |
1989-1991 | Chevrolet | V3500 | Silverado |
1975-1978 | GMC | C15 | Base |
1977-1978 | GMC | C15 | Heavy Half |
1975-1978 | GMC | C15 | High Sierra |
1977 | GMC | C15 | Indy Hauler |
1975-1978 | GMC | C15 | Sierra Classic |
1975-1978 | GMC | C15 | Sierra Grande |
1978 | GMC | C15 | Street Coupe |
1975-1978 | GMC | C15 Suburban | Base |
1975-1978 | GMC | C15 Suburban | High Sierra |
1975-1978 | GMC | C15 Suburban | Sierra Classic |
1975-1978 | GMC | C15 Suburban | Sierra Grande |
1968-1974 | GMC | C15/C1500 Pickup | Base |
1968-1974 | GMC | C15/C1500 Suburban | Base |
1979-1980 | GMC | C1500 | Base |
1979-1980 | GMC | C1500 | Heavy Half |
1979-1980 | GMC | C1500 | High Sierra |
- 1965-chevrolet-impala-base-esi5811129
- 1965-chevrolet-impala-ss-esi3156992
- 1966-chevrolet-impala-base-esi6618960
- 1966-chevrolet-impala-ss-esi9886896
- 1967-chevrolet-impala-base-esi1784555
- 1967-chevrolet-impala-ss-esi6200114
- 1968-chevrolet-chevelle-300-deluxe-esi6814762
- 1968-chevrolet-chevelle-concours-esi1573044
- 1968-chevrolet-chevelle-ss-esi7840179
- 1968-chevrolet-chevy-ii-nova-esi8827107
- 1968-chevrolet-el-camino-base-esi1400578
- 1968-chevrolet-el-camino-custom-esi3823502
- 1968-chevrolet-impala-base-esi1550883
- 1969-chevrolet-chevelle-300-deluxe-esi5633697
- 1969-chevrolet-chevelle-concours-esi3610921
- 1969-chevrolet-chevelle-ss-esi2369124
- 1969-chevrolet-el-camino-base-esi5787687
- 1969-chevrolet-el-camino-custom-esi5264081
- 1969-chevrolet-impala-base-esi8685622
- 1969-chevrolet-k10-pickup-base-esi2132036
- 1969-chevrolet-nova-base-esi7828714
- 1970-chevrolet-chevelle-concours-esi8176621
- 1970-chevrolet-chevelle-ss-esi4281790
- 1970-chevrolet-el-camino-base-esi2046427
- 1970-chevrolet-el-camino-custom-esi6954216
- 1970-chevrolet-impala-base-esi3611176
- 1970-chevrolet-k10-pickup-base-esi3022283
- 1970-chevrolet-nova-base-esi8207340
- 1971-chevrolet-camaro-base-esi3918305
- 1971-chevrolet-chevelle-base-esi7353738
- 1971-chevrolet-chevelle-concours-esi2260988
- 1971-chevrolet-chevelle-ss-esi4837201
- 1971-chevrolet-el-camino-base-esi5961645
- 1971-chevrolet-el-camino-custom-esi3738218
- 1971-chevrolet-impala-base-esi4345840
- 1971-chevrolet-k10-pickup-base-esi4662465
- 1971-chevrolet-nova-base-esi3654432
- 1972-chevrolet-camaro-base-esi9447707
- 1972-chevrolet-camaro-z28-esi9929444
- 1972-chevrolet-chevelle-base-esi3572869
- 1972-chevrolet-chevelle-concours-esi2920639
- 1972-chevrolet-chevelle-ss-esi6063143
- 1972-chevrolet-el-camino-base-esi5676503
- 1972-chevrolet-el-camino-custom-esi4147698
- 1972-chevrolet-impala-base-esi3537392
- 1972-chevrolet-k10-pickup-base-esi1104871
- 1972-chevrolet-nova-base-esi6762934
- 1973-chevrolet-blazer-base-esi2138964
- 1973-chevrolet-el-camino-base-esi3980339
- 1973-chevrolet-el-camino-custom-esi8272323
- 1973-chevrolet-impala-base-esi1589671
- 1973-chevrolet-k10-pickup-base-esi7433808
- 1974-chevrolet-blazer-base-esi6866560
- 1974-chevrolet-el-camino-base-esi8859775
- 1974-chevrolet-el-camino-custom-esi3096039
- 1974-chevrolet-impala-base-esi4135926
- 1974-chevrolet-k10-pickup-base-esi2010243
- 1975-chevrolet-el-camino-base-esi8070423
- 1975-chevrolet-impala-base-esi6478614
- 1975-chevrolet-impala-custom-esi4970081
- 1975-chevrolet-monte-carlo-s-esi6213294
- 1976-chevrolet-impala-base-esi2430997
- 1976-chevrolet-impala-custom-esi4554963
- 1976-chevrolet-impala-s-esi9565399
- 1976-chevrolet-k10-cheyenne-esi9162350
- 1976-chevrolet-k10-custom-deluxe-esi5970278
- 1976-chevrolet-k10-scottsdale-esi1405419
- 1976-chevrolet-k10-silverado-esi8929654
- 1976-chevrolet-k20-cheyenne-esi3249164
- 1976-chevrolet-k20-scottsdale-esi6724706
- 1976-chevrolet-k20-silverado-esi5278719
- 1976-gmc-jimmy-base-esi8713833
- 1976-gmc-jimmy-high-sierra-esi9012390
- 1977-chevrolet-k20-cheyenne-esi7919965
- 1977-chevrolet-k20-scottsdale-esi6217001
- 1977-chevrolet-k20-silverado-esi3274703
- 1978-chevrolet-k20-cheyenne-esi3933967
- 1978-chevrolet-k20-custom-deluxe-esi9693078
- 1978-chevrolet-k20-scottsdale-esi7906382
- 1979-chevrolet-k10-cheyenne-esi2148073
- 1979-chevrolet-k10-custom-deluxe-esi3411024
- 1979-chevrolet-k10-scottsdale-esi7997548
- 1979-chevrolet-k10-silverado-esi4974683
- 1979-gmc-k1500-base-esi2551826
- 1979-gmc-k1500-high-sierra-esi5504002
- 1979-gmc-k1500-sierra-grande-esi2076328
- 1980-chevrolet-k10-cheyenne-esi8249356
- 1980-chevrolet-k10-custom-deluxe-esi2319776
- 1980-chevrolet-k10-scottsdale-esi9014656
- 1980-chevrolet-k10-silverado-esi1958716
- 1980-chevrolet-k20-cheyenne-esi8381027
- 1980-chevrolet-k20-custom-deluxe-esi9451937
- 1980-chevrolet-k20-scottsdale-esi2900096
- 1980-chevrolet-k20-silverado-esi8769500
- 1980-gmc-k1500-base-esi6036163
- 1980-gmc-k1500-high-sierra-esi2493302
- 1980-gmc-k1500-sierra-grande-esi8772568
- Bucket:Chevy
- EPA:N/A
- Fuel Delivery>Fuel Injection Control Modules
- LTL:N
- MPN:35870
- Non-CARB:N
- Prop65:Y
- SpecialOrder:Y