The first Iron Age flickered out a millennium or two ago, but its automotive equivalent is still going strong. Well, if not strong, it's at least still going. Dodge, Ram, and other automakers still ...

Big-block engines sit at the heart of some of the most iconic American performance cars and trucks, yet the term is often used loosely, as if it were just a synonym for “big horsepower.” In reality, a ...

Cummins diesel engines are highly regarded as being tough and reliable. However, the 5.9L Cummins 24-valve engines produced from 1999 to 2002 used engine blocks that are prone to cracking. While any ...