Edelbrock Pro-Flo 4 EFI Kit SB Chevy Vortec 550 HP 1034101 User configurable display via buttons

User configurable display via buttons on the gauge face for changing AFR values

000 PSI Tensile strength

Fits Most Shifters w/Inch Threads

1/2" Turbo Return Bung

with maximum speed below 200 MPH and feature a 10' wide parachute with 8-15' long

Edelbrock Pro-Flo 4 EFI Kit SB Chevy Vortec 550 HP 1034101 User configurable display via buttonsWhen choosing to upgrade your engine to modern fuel injection, look no further than Edelbrock's Pro Flo 4 EFI systems. Edelbrock has been delivering the best combination of dyno proven electronic fuel injection performance for over 40 years. Pro Flo 4 is not just a replacement for your carburetor, it's a complete engineered system that provides the ultimate in performance, drivability and quality. These easy to use, self learning EFI systems feature