Dodge and Ram trucks have used some impressive diesel engines over the years. Here are some of the best and how they've ...

For reasons that defy reality, some of the greatest American V-8s have been shamefully disregarded, but now we give them a ...

The first RAM with a Cummins ... of engines, the 5.9-liter inline-six-cylinder diesel. Another change was a switch to 24-valves over the previous 12-valve setup which enhanced performance.