Over the years we've seen diesel engines fueled with everything from cooking oil to ATF, and just about every other imaginable liquid or gas in between. But nothing has impressed us as much as ...

Chevrolet has added the 2016 Silverado 3500HD Chassis Cab to its existing lineup of compressed natural gas/bi-fuel vehicles. The automaker says making a bi-fuel conversion kit available for Silverado ...

Fuel injection, it’s the wave of the future. Well, at least it was in the late 1970s and early 1980s. This was really the dark ages of fuel delivery in cars and trucks. Carburetors worked pretty well ...

Electronic fuel injection packages great performance, sharp throttle response, reliability, fuel economy, and striking looks all in one, so it's no wonder hot rodders have flocked to it over the ...