Pro-Flo 4 EFI Traditional 4150-Style Kit #35670 For Chrysler HEMI Gen II 426-572

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Edelbrock Pro-Flo 4 Dual-Quad HEMI EFI System #35670 is intended for use with 1964-71 Chrysler Gen II 426-572 HEMI engines operating in the 2,500-6,500+ RPM range.
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Pro-Flo 4 Dual-Quad HEMI EFI System #35670 is intended for use with 1964-71 Mopar Gen II 426-572 HEMI engines operating in the 2,500-6,500+ RPM range. This EFI incorporates a single-plane Air-Gap design manifold with dual square-bore 4150-style throttle bodies that bolts directly onto vehicles with a shaker hood. The Dual-Quad HEMI EFI manifold is compatible with factory-style cylinder heads but optimized for use with Victor Jr. HEMI heads. Manifold comes preassembled and ready to run with throttle bodies, 60 lb/hr injectors and fuel rails. Also included is a single-connection distributor designed to work specifically with Pro-Flo 4 providing fully sequential-port injection and infinite control over ignition and fuel events under all conditions. This system is rated for 825 horsepower at 43 PSI with all supporting sensors, ECU, and wire harnesses. Key advancements of Pro-Flo 4 EFI are its Self-Calibrating Fuel Map Technology, Wide-Band O2 Closed Loop Mixture Control, and new low-profile ECU with faster processor and upgraded Bluetooth chip for reliable connectivity with the E-Tuner app. The exclusive Edelbrock E-Tuner 4 app is Free and Available for Android and IOS based smart phone or tablet.



Manufacturer Edelbrock
Application Application Specific
UPC 00085347356706
System Type Traditional 4150-Style Kit
Gasket Or Seal Included Yes
Quantity Kit
Wiring Harness Included Yes
Idle Air Control Motor Included Yes
Fuel Pressure Port 1/8-27 NPT
Idle Air Control Motor Included Yes
Bore Diameter 1.75
Fuel Injector Type 60 lb/hr
Maximum Horsepower 825
Availability Note Available to Order
Warranty 24 Months
Distributor Cap Included Yes
Fuel Injection Type 60 lb/hr
Manifold Color Satin Finish
Emissions Code
Hazardous Materials Warning 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
Installation Notes
  • Manifold Height: 5.10 in.
Finish Satin
Throttle Body Type 4 Barrel