Product Information Edelbrock Pro-Flo 4 EFI System for Chevrolet LS GEN III/IV engines. The EFI system comes with a 4150-Style satin finish Victor Jr. cathedral port intake manifold and 29 Lb/Hr injectors capable of 450 HP with 58 p.s.i. fuel pressure.
Quick view Add to Cart Edelbrock Pro-Flo 4+ EFI O2 Sensor Extension 24in Wiring Harness - 36152 $38.95
