According to sources such as Ohio Diesel, the current 6.7-liter Cummins inline-six is the most reliable diesel engine used in ...

It's a dang good day for the guys 'n gals at Firepunk Diesel, whose Cummins-powered 2000 Chevrolet S-10 diesel drag truck clocked a 3.998-second 1/8-mile pass at 182.67 mph. This accomplishes the team ...

Rhonda Kelly, a.k.a. Rottin Rhonda, gave up competitive horseback riding several years ago to focus on her new passion, drag racing her '98 12-valve Cummins Dodge Ram 2500 extended-cab pickup. Since ...

Diesel trucks are meant to work, but all that torque can be used for fun, too. Not only is there a huge diesel drag racing scene, but there’s also sled-pulling, which has been one of rural America’s ...

The 2006 model year Dodge Ram pickup in the video below isn’t your usual Mega Cab work-oriented truck with a Cummins inline-six turbo diesel. Lovingly dubbed Vicious Violet 69 by its owner, the ...

Diesels may be primarily used in commercial vehicles for their big torque, solid reliability, and fuel efficiency, but they can also make tremendous racing engines. Diesel-powered dragsters aren't ...

U.S. truck engine maker Cummins on Thursday reported third-quarter results above Wall Street estimates, driven by strong ...