The amount of horsepower and torque delivered by a stock 6.7L Cummins diesel engine depends on when it was released. The earliest versions of the 6.7 Cummins diesel, introduced around the middle of ...

There are a ton of diesel engine options globally praised for their reliability, build quality, and long-term durability. Some of the most respected diesel options in America include the Ford 7.3L ...

Diesel engine manufacturer Cummins, together with Tula Technology, will test out a six-cylinder semi truck diesel engine, outfitted with a cylinder-deactivation system dubbed Dynamic Skip Fire. The ...