Chevy Small Block Part 17 - PT. 17: Fresh Off The Old Block Photo Gallery
Testing the Street Avenger Throttle Body EFI system from Holley went smoothly this time. This system bolts on top of any four-barrel square-flange carburetor-type intake manifold. A self-contained Electronic Command Unit (ECU) controls it and a high-pressure fuel pump feeds it; both are included with the kit.