Pro-Flo 3 Archives - Engine Builder Magazine
Edelbrock Pro-Flo 3 EFI Systems for Small- and Big-Block Chevy Engines

Edelbrock Pro-Flo 3 EFI offers the ultimate in performance and power with the precise efficiency of a fully sequential port EFI system. The key to the system is Edelbrock’s exclusive E-Tuner application with base calibrations that have been developed on the dyno.

Edelbrock Pro-Flo 3 EFI Systems

Edelbrock will now be shipping its latest generation of fully sequential port electronic fuel injection… Pro-Flo 3. Pro-Flo 3 is a step up from Edelbrock’s popular entry level E-Street throttle-body EFI system.