Pro-Flo 4 EFI Traditional 4150-Style Kit #35970 For Pontiac V8 326-455 (35970)
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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 XT EFI Kit #35970 for Pontiac 326-455 C.I. 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 29 Lb/Hr injectors capable of 450 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 Injector Type | 29 lb/hr |
| Wire Harness Included | Yes |
| Bore Diameter | 1.75" |
| Maximum Horsepower | 450 |
| 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 |
| Idle Air Control Motor Included | Yes |
| Flange Type | 4150 |
| Distributor Cap Included | Yes |
| Quantity | Kit |
| Throttle Body Type | 4 Barrel |
| System Type | Traditional 4150-Style Kit |
| Gasket Or Seal Included | Yes |
| Manifold Height | 6.60" |
| Fuel Pressure Port | 1/8-27 NPT |
| Weight | 40 lb |
| UPC | 00085347359707 |
| Country of Origin | USA |
Verified fitment · 393 applications
- Pontiac Beaumont 5.7L (1968–1969)
- Pontiac Bonneville (1973–1976)
- Pontiac Bonneville 5.7L (1971–1979)
- Pontiac Bonneville 6.4L (1965–1966)
- Pontiac Bonneville 6.6L (1967–1978)
- Pontiac Bonneville 6.9L (1965–1966)
- Pontiac Bonneville 7.0L (1967–1969)
- Pontiac Bonneville 7.5L (1970–1974)
- Pontiac Catalina (1970–1976)
- Pontiac Catalina 5.7L (1970–1979)
- Pontiac Catalina 6.4L (1965–1966)
- Pontiac Catalina 6.6L (1967–1978)
- Pontiac Catalina 6.9L (1965–1966)
- Pontiac Catalina 7.0L (1967–1969)
- Pontiac Catalina 7.5L (1970–1974)
- Pontiac Executive 6.6L (1967–1970)
- Pontiac Executive 7.0L (1967–1969)
- Pontiac Executive 7.5L (1970)
- Pontiac Firebird (1968–1976)
- Pontiac Firebird 5.3L (1967)
- Pontiac Firebird 5.7L (1968–1979)
- Pontiac Firebird 6.6L (1967–1979)
- Pontiac Firebird 7.5L (1971–1974)
- Pontiac GTO 6.4L (1965–1966)
- Pontiac GTO 6.6L (1967–1973)
- Pontiac GTO 7.5L (1970–1973)
- Pontiac Grand Am (1973–1975)
- Pontiac Grand Am 5.7L (1973–1975)
- Pontiac Grand Am 6.6L (1973–1975)
- Pontiac Grand Am 7.5L (1973–1974)
- Pontiac Grand LeMans (1975–1978)
- Pontiac Grand LeMans 5.7L (1975–1979)
- Pontiac Grand LeMans 6.6L (1975–1977)
- Pontiac Grand Prix (1973–1976)
- Pontiac Grand Prix 5.7L (1976–1977)
- Pontiac Grand Prix 6.4L (1965–1966)
- Pontiac Grand Prix 6.6L (1967–1977)
- Pontiac Grand Prix 6.9L (1965–1966)
- Pontiac Grand Prix 7.0L (1967–1969)
- Pontiac Grand Prix 7.5L (1970–1974)
- Pontiac Grand Safari (1972–1976)
- Pontiac Grand Safari 5.7L (1971–1977)
- Pontiac Grand Safari 6.6L (1971–1978)
- Pontiac Grand Safari 7.5L (1971–1975)
- Pontiac Grandville (1972–1975)
- Pontiac Grandville 6.6L (1972–1975)
- Pontiac Grandville 7.5L (1971–1974)
- Pontiac LeMans (1968–1977)
- Pontiac LeMans 5.3L (1965–1967)
- Pontiac LeMans 5.7L (1968–1979)
- Pontiac LeMans 6.6L (1968–1977)
- Pontiac LeMans 7.5L (1970–1974)
- Pontiac Phoenix 5.7L (1977–1979)
- Pontiac Star Chief 6.4L (1965–1966)
- Pontiac Star Chief 6.9L (1965–1966)
- Pontiac Tempest 5.3L (1965–1967)
- Pontiac Tempest 5.7L (1968–1970)
- Pontiac Tempest 6.6L (1968–1970)
- Pontiac Ventura (1972–1974)
- Pontiac Ventura 5.7L (1971–1977)
| Part No. | 35970 |
|---|---|
| Brand | Edelbrock |
| Part Type | Fuel Injection System |
| Weight | 40 lb |
| UPC | 00085347359707 |
| 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.