Few engines have enjoyed as long a reign as this popular diesel.

If you ever want to start an argument between diesel enthusiasts, just bring up the topic of the 6.7 Cummins and PowerStroke diesel engines and see the sparks fly. It's a rivalry as old as time itself ...

To the proprietors of 6.7L Cummins, crankcase ventilation (CCV) is a major point of concern in both engine performance and engine maintenance. The Closed Crankcase Ventilation (CCV) system directs the ...

Forget stump-pulling. The Ram Power Wagon’s available 6.7-liter Cummins HO diesel, which claims best-in-class torque, can probably move a mountain or two. Ram is kicking off 2026 in a big way by ...

The “beast of burden” class of pickup trucks—massive, heavy-duty units with off-road tires and suspension, enough armor to make Camelot jealous, and workhorse engines—just got a little more ...

Customers asked, and Ram delivered. Today, Ram debuted the first-ever 2027 Ram Power Wagon with Cummins turbo diesel and 2027 Ram 1500 SRT TRX in "Resurrection," a short film hosted by Tim Kuniskis, ...

The 6.7L Powerstroke has long been recognized as a powerful and reliable engine, especially in demanding work environments. Yet, for over a decade, one topic has remained at the center of heated ...

Aaron, a 27-year automotive technician and lifelong car enthusiast, attended Specs Howard School of Media Arts and learned the fundamentals of digital video and editing, shot composition and writing.

The Cummins 6.7L turbo diesel engine entered its fifth generation in 2019. In addition to improved output of up to 400 horsepower and 1,000 pound-feet of torque, the new engine's valve train featured ...