Edelbrock Pro-Flo 4 XT EFI System - 29 lb./hr Injectors - SB Chevy BR20003 The new Earl's Pro-Lite 350™

The new Earl's Pro-Lite 350™ hose is one of the lightest and most durable hoses available on the market today

A dial indicator is then attached to the checking tool so that lobe lift and base circle runout can be measured

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

1968-1974 Chevrolet K20 Pickup

Stilo ST5 Low Air Intake

Edelbrock Pro-Flo 4 XT EFI System - 29 lb./hr Injectors - SB Chevy BR20003 The new Earl's Pro-Lite 350™When 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