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The Edelbrock Pro‑Flo 4 EFI System for 1986‑and‑earlier Small‑Block Chevy engines is a sequential multi‑port kit featuring a 4150‑style single‑plane intake and 42 lb/hr injectors rated for up to 675 HP. The package includes a plug‑and‑play distributor, fully terminated harness, new compact ECU and the E‑Tuner app for wireless, self‑learning calibration and dash displays, allowing simplified setup and tuning without laptop software.
Edelbrock Pro Flo 4 EFI System Seq Port SBC 1986 & Earlier 675 Max HP 42lb/hr
