Electronic fuel injection systems are one of the largest product categories in the hot-rodding industry, and by now you’re familiar with their many advantages. Most manufacturers have moved to a ...

There was a time when many 4WD enthusiasts were afraid of electronic fuel injection (EFI) on engines, preferring the “relative simplicity” of a carbureted engine that could be run in a pinch with ...

TheLS engine has plenty of aftermarket supportand is a viable alternative to building power reliably in an application that has a very undesirable engine. Heck, the LS engine is fairly compact and ...

The comprehensive, self-tuning kits from companies such as Holley, Edelbrock, FAST, and MSD have made EFI conversion a truly bolt-on, DIY project, while the inclusive control module kits from ...