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The Edelbrock Pro‑Flo 4 Sequential Port EFI System for Chevrolet LS Gen III/IV engines pairs a Victor Jr. cathedral‑port single‑plane intake with 29 lb/hr injectors suitable for up to 475 HP. The kit includes fuel rails, supporting sensors, a plug‑and‑play distributor, the new compact ECU and the E‑Tuner app for wireless, self‑learning tuning and real‑time displays, providing a complete sequential port conversion.
Edelbrock Pro Flo 4 EFI System Seq Port LS Gen III/IV Victor Jr Cath Port 475 Max HP 29lb/hr
