The Edelbrock Pro-Flo 4 EFI kit #35650 is a complete sequential multi-port fuel injection system for 1970–1991 AMC 304, 360, 390 and 401 CID V8 engines. It includes a Victor Jr.-style 4150-flange single-plane intake manifold preassembled with high-flow injectors, fuel rails, throttle body, ECU, sensors, harness and an E-Tuner app. The kit uses 35 lb/hr injectors and is rated for up to 550 hp, with preloaded ECU calibrations.
Edelbrock 70-91 AMC 304/360/390/401 Pro Flo 4 4150-Style 35lb/hr Fuel Injection Kit