Cummins has been making engines for trucks, tractors, and more for more than a century. So, after all that time, which models ...

Cummins is looking to the future with a turbocharged four-cylinder E85 engine. Yesterday, the company unveiled its new Ethos 2.8-liter turbocharged four-cylinder engine that runs on E85 and ...

The 6.7 Cummins and 6.6 Duramax diesel engines are both reliable and solid, but they do differ in some ways. Here's the difference between the two.

The engine in question is a 5.0-liter turbo diesel V8 that generated 310 horses and 555 lb-ft of torque. That output was enough to enable it to tow up to 12,314 pounds when appropriately equipped.

1999 Dodge Ram 2500 Cummins Turbo Diesel - Project Baja Bomber, Part 5. How to get 500 rear-wheel horsepower and 1,000 lb-ft of torque from a 24-valve Cummins-powered Dodge Ram.

Cummins Inc. has announced the release of its High Output 6.7-liter Turbo Diesel for Ram Heavy Duty pickup trucks. The new high-output rating produces peak torque of 800 lb ft. With 800 lb ft of ...