The 5.9-liter Cummins is diesel royalty. It's the reason thousands of Ram trucks from the late '90s and early 2000s are still climbing hills, pulling trailers, and terrifying Priuses in the fast lane.

Gas versus diesel is a debate over which billions have been spent to see which is better. Famously, Soviet tanks in World War II were powered by diesel, while the Germans used gas engines. Closer to ...

A gentle, warm rain patters the roofs and hoods of cars as I explore Beech Bend’s 379-acre facility in Bowling Green, Kentucky, home to Holley’s Moparty on this weekend. The classic Mopars, which had ...

The Dodge 5.9 Magnum is one of Chrysler's most popular V8s. It was released in 1993 as a redesigned version of the 360 cubic-inch (5.9-liter) LA series and, among other things, brought revised ...

The Dodge 5.9 Magnum V8 is arguably the most popular of the Magnum engines, which were introduced in 1992 as an improved and more advanced version of the A Series-based Chrysler LA series engines. It ...

Performance gains through a hemispherical combustion chamber were proven on a racetrack decades ago. The world of NASCAR racing was put on its ear when a Hemi-powered car blistered Daytona in 1964, ...