The 5.9L Cummins diesel engine is best known for its time when it powered Dodge trucks beginning in 1989, and it's an engine that certainly helped propel the Ram into being one of the top pickup truck ...

Inline-six and V6 engines are built differently, but torque output depends on more than design. Here's what sets them apart ...

This story appears in the June 29 print edition of Transport Topics. Old habits are hard to break, but engine parts that are tightened beyond specifications can be easy to break. For many engine ...

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 ...

We've already tested versions of the new Chevrolet Silverado with its 5.3-liter V-8, 6.2-liter V-8, and turbocharged 2.7-liter inline-four engine options, and now we finally know more details about ...