Dodge trucks have earned a fierce reputation by pairing stout chassis with some of the most powerful diesel engines ever sold in a pickup. I focus here on five Cummins and tractor-based powerplants ...

Explore how 1930s submarine technology is reinventing modern trucking. Learn how Achates Power and the legacy of Rudolph ...

Diesel engines are torquey and efficient powerhouses capable of outlasting a comparable gas engine. But despite their robust build quality and beefier internals, there are things to avoid if you have ...

Curtis Mabe’s 1959 Oliver 990 tractor will display raw diesel power and agricultural heritage at a North Carolina festival.

The inline-6 engine layout has its fans in the gas world, but it's the de facto standard design among diesel aficionados. Hardly surprising, as these engines are less complex than any V layout and ...

If you ever want to start an argument between diesel enthusiasts, just bring up the topic of the 6.7 Cummins and PowerStroke diesel engines and see the sparks fly. It's a rivalry as old as time itself ...

Diesel engines lack the spark of gas engines, both literally and figuratively. They don't need a spark plug since they ignite the fuel using only compression, but also lack the 'je ne sais quoi' that ...

The machine participated in the largest construction projects in the country and worked in the aftermath of the Chernobyl ...

The Cummins 5.9-liter 6BT diesel became a legend in Ram pickups, work equipment, and marine use through durability and ...

Cummins and Buhler, which manufactures the Versatile brand of tractors, are working to integrate a Cummins 15-liter hydrogen engine to power Versatile tractors. This new development is said to be a ...