Diesel engines can technically run backwards, though there's very little (if any) practical applications for this, especially ...

One of the most unique characteristics of top gas dragsters is that, despite having two engines, but they still use one ...

It’s not the most glamorous vacation vehicle, but it makes the most sense.Canada’s East Coast is gorgeous, and the distances ...

Side gapping your car's spark plugs could result in some modest performance gains. Here's what it means, how to do it, and ...

Cars are very complicated things, built from thousands of parts ranging from nearly microscopic to crush-you-if-let-it big.

The right diesel performance parts integrate like a well-coached team, handling heat, pressure, and volume without flinching.