FiTech's Go EFI Tri-Power 600HP system is the solution. It's a complete system with three 500-cfm throttle-bodies; a wiring harness; an ECU; a programmer; and a myriad of sensors, including MAP, idle ...

What it is: FiTech's new Port Fuel Injection system for Small Block Chevy engines.

Isn’t technology just grand? It is especially when it’s aimed at hot rods and classic cars. A perfect example of technology that makes our lives easier and better is when it comes to fuel injection.

A hands-on dyno tuning session using a FiTech EFI system, packed with practical advice on throttle body adjustments, fuel maps, and optimizing engine performance.

There was a time in the mid-’50s when serious small-block and W-motored big-block Chevys danced off the showroom floor with twin Carter WCFBs bolted to a 2x4 intake manifold. John Buck is a longtime ...