Edelbrock Pro-Flo 4 XT EFI System - 29 lb./hr Injectors - SB Chevy BR20003 Threaded tube has scale on

Threaded tube has scale on both sides for easy and fast setting

1968-1974 Chevrolet K20 Pickup

Compstar Comet

Will Mount Stock Headlight/Wiper Switches

Edelbrock Pro-Flo 4 XT EFI System - 29 lb./hr Injectors - SB Chevy BR20003 Threaded tube has scale onWhen 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