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The Edelbrock Pro‑Flo 4 XT Sequential Port EFI Kit #35823 is engineered for 1986‑and‑earlier Small‑Block Chevy engines with Vortec/E‑Tec cylinder heads and includes a black Pro‑Flo XT intake with 29 lb/hr injectors rated for up to 450 HP. The complete system includes fuel rails, sensors, a plug‑and‑play distributor, the compact Pro‑Flo 4 ECU with improved Bluetooth and the E‑Tuner app for self‑learning tuning and monitoring.
Edelbrock Pro Flo 4 XT EFI System Seq Port SBC Vortec/E-Tec 550 Max HP 29lb/hr Black Finish
