Aside from its body, there’s absolutely nothing square about this 1978 Chevy one-ton heavy-duty. Oozing cool, this Squarebody ...

Cummins engines are found in Ram trucks, but Allison transmissions are in GM's realm. Can you put an Allison transmission ...

On episode 25 of HOT ROD Garage, host Tony Angelo tries something new: a diesel engine swap! Watch him take a 1973 D200 with a badly shaking 400 BB, yank it out, and cram a 1995 Ram 2500 Dodge ...

Cummins has its eye on hybrid powertrains to ... it allows equipment fleets to either back out of the electric drive conversion or take them a step further, going to fully battery electric ...

Cummins Inc. (NYSE: CMI) says that it has received Approval in Principle (AIP) from DNV for its methanol-ready QSK60 IMO II ...