Diesel engines have a deserved reputation as reliable workhorses, but that doesn't mean all diesels can be relied on to ...

For petrolheads, diesel engines are often viewed negatively due to their lower revs and distinct sound. However, they excel ...

Cummins produces some incredibly powerful engines, but some enthusiasts have tweaked with the brand's formula to create some ...

Curious who makes Peterbilt trucks and what engines they use? Here’s a look at the brand’s ownership and the powerplants ...