If you want to put a V-8 engine in your mini-truck, there are plenty of options to consider. We did the legwork and put together a comprehensive V-8 conversion guide with some things you'll need to ...

A dual-fuel conversion system can offer some of the fuel- and emissions-saving benefits of a natural gas engine without going out and buying a brand-new truck. Recent changes in Environmental ...

Keeping older vehicles running is more popular now than at perhaps any time in recent history. New hardware, wiring harnesses, ECUs, turnkey crate engines, and accessories make 4x4 repowering easier ...

Engine swaps are a time-honored tradition for mechanics who never learned to color inside the lines. Some of the earliest modified cars built to gain power for more speed originated during prohibition ...