Pro-Flo 4 EFI Traditional 4150-Style Kit #35840 For Chevy Big-Block Oval Port (35840)
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Compatibility
- Platform
- Universal
- Vehicle-specific fitment
- Review application details below
- Need help?
- Confirm fitment with us before ordering — (714) 202-7886
We list the engine platform a part is built for. That is not year-and-trim application data, so it does not confirm a fit on your specific vehicle.
- Est. install labor: 14.0 hrs — $1,750 at $125/hr. Pick Install at HRC and a 20% labor deposit ($350) is due at checkout; the balance is due at completion.
- An estimate for a stock vehicle, not a quote — we confirm it in writing when you book, before any labor is authorized. Seized hardware, prior modifications, diagnosis and machine work are quoted separately; tuning is arranged through our tuning partner. Questions: (714) 202-7886.
- Warranty & track disclaimer — read before you race it.
- Shipping & returns — rates and RMA terms.
- Installed in-house in Huntington Beach, CA — labor & service policy.
- Affirm and PayPal available at checkout.
More ways to pay at checkout
The Edelbrock Pro-Flo 4 EFI Kit #35840 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 single plane intake manifold and 60 Lb/Hr injectors capable of 825 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 the maximize performance. E-Tuner 4 features a simple and easy to use setup wizard to help you get started as well as multiple dash displays so you can monitor your engines vitals. The exclusive Edelbrock E-Tuner 4 app is Free and Available for Android and IOS based smart phone or tablet.
| Part Type | Fuel Injection System |
|---|---|
| Fuel Pressure Port | 1/8-27 NPT |
| RGL | WARNING: This product can expose you to Lead, which is known to the State of California to cause cancer or birth defects or other reproductive harm. For more information, visit www.P65warnings.ca.gov. |
| Finish | Satin |
| Wiring Harness Included | Yes |
| Wire Harness Included | Yes |
| Distributor Cap Included | Yes |
| Idle Air Control Motor Included | Yes |
| Quantity | Kit |
| Gasket Or Seal Included | Yes |
| Fuel Injector Type | 60 lb/hr |
| Manifold Height | 5.90" |
| Flange Type | 4150 |
| Maximum Horsepower | 825 |
| Bore Diameter | 1.75" |
| Throttle Body Type | 4 Barrel |
| System Type | Traditional 4150-Style Kit |
| Weight | 52 lb |
| UPC | 00085347358403 |
| Country of Origin | USA |
Verified fitment · 587 applications
- Chevrolet Bel Air 6.5L (1966–1969)
- Chevrolet Bel Air 6.6L (1970–1972)
- Chevrolet Bel Air 7.0L (1966–1969)
- Chevrolet Bel Air 7.4L (1970–1975)
- Chevrolet Biscayne 6.5L (1966–1969)
- Chevrolet Biscayne 6.6L (1970–1972)
- Chevrolet Biscayne 7.0L (1966–1969)
- Chevrolet Biscayne 7.4L (1970–1972)
- Chevrolet Blazer 7.4L (1973–1974)
- Chevrolet Brookwood 6.5L (1969)
- Chevrolet Brookwood 6.6L (1970–1972)
- Chevrolet Brookwood 7.0L (1969)
- Chevrolet Brookwood 7.4L (1970–1972)
- Chevrolet C10 7.4L (1975)
- Chevrolet C10 Pickup 6.5L (1968–1969)
- Chevrolet C10 Pickup 6.6L (1970–1972)
- Chevrolet C10 Pickup 7.4L (1973–1974)
- Chevrolet C10 Suburban 6.5L (1968–1969)
- Chevrolet C10 Suburban 6.6L (1970–1972)
- Chevrolet C10 Suburban 7.4L (1973–1975)
- Chevrolet C20 7.4L (1975)
- Chevrolet C20 Pickup 6.5L (1968–1969)
- Chevrolet C20 Pickup 6.6L (1970–1972)
- Chevrolet C20 Pickup 7.4L (1973–1974)
- Chevrolet C20 Suburban 6.5L (1968–1969)
- Chevrolet C20 Suburban 6.6L (1970–1972)
- Chevrolet C20 Suburban 7.4L (1973–1975)
- Chevrolet C30 7.4L (1975)
- Chevrolet C30 Pickup 6.5L (1968–1969)
- Chevrolet C30 Pickup 6.6L (1970–1972)
- Chevrolet C30 Pickup 7.4L (1973–1974)
- Chevrolet C50 7.0L (1969–1975)
- Chevrolet C60 7.0L (1968–1975)
- Chevrolet Camaro 6.5L (1967–1969)
- Chevrolet Camaro 6.6L (1970–1972)
- Chevrolet Camaro 7.0L (1969)
- Chevrolet Caprice 6.5L (1966–1969)
- Chevrolet Caprice 6.6L (1970–1972)
- Chevrolet Caprice 7.0L (1966–1969)
- Chevrolet Caprice 7.4L (1970–1975)
- Chevrolet Chevelle 6.5L (1966–1969)
- Chevrolet Chevelle 6.6L (1970–1972)
- Chevrolet Chevelle 7.4L (1970–1973)
- Chevrolet Chevy II 6.5L (1968)
- Chevrolet Corvette 7.0L (1966–1969)
- Chevrolet Corvette 7.4L (1970–1974)
- Chevrolet El Camino 6.5L (1966–1970)
- Chevrolet El Camino 6.6L (1970–1972)
- Chevrolet El Camino 7.4L (1970–1975)
- Chevrolet Estate 6.5L (1969)
- Chevrolet Estate 6.6L (1970)
- Chevrolet Estate 7.0L (1969)
- Chevrolet Estate 7.4L (1970)
- Chevrolet G10 Van 7.4L (1973–1974)
- Chevrolet G20 Van 7.4L (1973–1974)
- Chevrolet G30 7.4L (1975)
- Chevrolet G30 Van 7.4L (1973–1974)
- Chevrolet Impala 6.5L (1966–1969)
- Chevrolet Impala 6.6L (1970–1972)
- Chevrolet Impala 7.0L (1966–1969)
- Chevrolet Impala 7.4L (1970–1975)
- Chevrolet K10 Pickup 6.5L (1968–1969)
- Chevrolet K10 Pickup 6.6L (1970–1972)
- Chevrolet K10 Pickup 7.4L (1973–1974)
- Chevrolet K10 Suburban 6.5L (1968–1969)
- Chevrolet K10 Suburban 6.6L (1970–1972)
- Chevrolet K10 Suburban 7.4L (1973–1974)
- Chevrolet K20 Pickup 6.5L (1968–1969)
- Chevrolet K20 Pickup 6.6L (1970–1972)
- Chevrolet K20 Pickup 7.4L (1973–1974)
- Chevrolet K20 Suburban 6.5L (1968–1969)
- Chevrolet K20 Suburban 6.6L (1970–1972)
- Chevrolet K20 Suburban 7.4L (1973–1974)
- Chevrolet K30 Pickup 6.5L (1968–1969)
- Chevrolet K30 Pickup 6.6L (1970–1972)
- Chevrolet K30 Pickup 7.4L (1973–1974)
- Chevrolet Kingswood 6.5L (1969)
- Chevrolet Kingswood 6.6L (1970–1972)
- Chevrolet Kingswood 7.0L (1969)
- Chevrolet Kingswood 7.4L (1970–1972)
- Chevrolet Monte Carlo 6.6L (1970–1972)
- Chevrolet Monte Carlo 7.4L (1970–1975)
- Chevrolet Nova 6.5L (1969–1970)
- Chevrolet Nova 6.6L (1970–1972)
- Chevrolet Nova 7.4L (1970–1971)
- Chevrolet P10 Van 7.4L (1973)
- Chevrolet P20 Van 7.4L (1970–1973)
- Chevrolet P30 7.4L (1975)
- Chevrolet P30 Van 6.6L (1972)
- Chevrolet P30 Van 7.4L (1970–1974)
- Chevrolet Townsman 6.5L (1969)
- Chevrolet Townsman 6.6L (1970–1972)
- Chevrolet Townsman 7.0L (1969)
- Chevrolet Townsman 7.4L (1970–1972)
- GMC C15 7.4L (1975)
- GMC C15 Suburban 7.4L (1975)
- GMC C15/C1500 Pickup 6.5L (1968–1969)
- GMC C15/C1500 Pickup 6.6L (1970–1972)
- GMC C15/C1500 Pickup 7.4L (1973–1974)
- GMC C15/C1500 Suburban 6.5L (1968–1969)
- GMC C15/C1500 Suburban 6.6L (1970–1972)
- GMC C15/C1500 Suburban 7.4L (1973–1974)
- GMC C25 7.4L (1975)
- GMC C25 Suburban 7.4L (1975)
- GMC C25/C2500 Pickup 6.5L (1968–1969)
- GMC C25/C2500 Pickup 6.6L (1970–1972)
- GMC C25/C2500 Pickup 7.4L (1973–1974)
- GMC C25/C2500 Suburban 6.5L (1968–1969)
- GMC C25/C2500 Suburban 6.6L (1970–1972)
- GMC C25/C2500 Suburban 7.4L (1973–1974)
- GMC C35 7.4L (1975)
- GMC C35/C3500 Pickup 6.5L (1968–1969)
- GMC C35/C3500 Pickup 6.6L (1970–1972)
- GMC C35/C3500 Pickup 7.4L (1973–1974)
- GMC G25 7.4L (1975)
- GMC G35/G3500 Van 7.4L (1973–1974)
- GMC Jimmy 7.4L (1973–1974)
- GMC K15/K1500 Pickup 6.5L (1968–1969)
- GMC K15/K1500 Pickup 6.6L (1970–1972)
- GMC K15/K1500 Pickup 7.4L (1973–1974)
- GMC K15/K1500 Suburban 6.5L (1968–1969)
- GMC K15/K1500 Suburban 6.6L (1970–1972)
- GMC K15/K1500 Suburban 7.4L (1973–1974)
- GMC K25/K2500 Pickup 6.5L (1968–1969)
- GMC K25/K2500 Pickup 6.6L (1970–1972)
- GMC K25/K2500 Pickup 7.4L (1973–1974)
- GMC K25/K2500 Suburban 6.5L (1968–1969)
- GMC K25/K2500 Suburban 6.6L (1970–1972)
- GMC K25/K2500 Suburban 7.4L (1973–1974)
- GMC K35/K3500 Pickup 6.5L (1968–1969)
- GMC K35/K3500 Pickup 6.6L (1970–1972)
- GMC K35/K3500 Pickup 7.4L (1973–1974)
- GMC P25/P2500 Van 7.4L (1970–1971)
- GMC P35 7.4L (1975)
- GMC P35/P3500 Van 7.4L (1970–1974)
- GMC Sprint 6.6L (1971–1975)
- GMC Sprint 7.4L (1971–1975)
| Part No. | 35840 |
|---|---|
| Brand | Edelbrock |
| Part Type | Fuel Injection System |
| Weight | 52 lb |
| UPC | 00085347358403 |
| Country of Origin | USA |
Platform-level fitment (Ford + GM, Phase 1). We publish the engine platform a part is built for — not year-and-trim application data — so nothing here confirms a fit on a specific vehicle. Confirm fitment with us before ordering: (714) 202-7886.