In the world of heavy-duty pickups, competition under the hood is fierce, with major brands like Duramax, Cummins, and Powerstroke, making the list of the most reliable diesel engines ever built. In ...

We don't know the exact number, but there must be literally hundreds of thousands of 6.2L and 6.5L engines roaming the world. Loved by some and despised by others, these engines have the distinction ...

What makes Bill Heath's land speed race truck so interesting is it's based on a real production truck. It's a common '95 Chevy 1/2-ton, extended cab, short box, two-wheeldrive diesel, with a 4L80E ...