It seems that all the marketing of the 1990s has paid off in an unexpected way for the automotive aftermarket: everyone wants a turbo. Turbos make big power without the headaches of belt-driven ...

In a diesel engine, adding more fuel will almost always result in more horsepower, and last month, that's exactly what we did in our "Fuel It Up!" article. There are drawbacks to making power in this ...

When Chrysler packaged the Cummins turbodiesel engine in 3/4- and 1-ton Ram pickups in 1989, the light-duty truck market was changed forever. Not only was it radically heavy-duty compared to other ...

One of the weirdest and wildest builds that graced the floor at the SEMA show this year is an old 1970 Dodge D-Series pickup truck with two engines. It was built by New Douglas, Illinois-based shop ...