Welcome to the world of diesel-powered "smoker" pulling tractors, where too much of anything, especially turbo boost and wheel-speed, is never enough. These are among the most incredible vehicles in ...

It may be hard to believe, but there was a time when making 500 hp was unbelievable performance for diesel engines. Fords had 180 hp in the late 1980s and early '90s, Dodges were at 160 hp, and GMs ...

LA CROSSE, Wis. (WXOW) -- This week, Tomah once again transformed into a high-horsepower hub as the Budweiser Dairyland Super National Truck and Tractor Pull returned for its 50th year. What began in ...

With labels stating "diesel fuel only" and the existence of separate gasoline and diesel pumps, most people know there are distinct differences between gasoline and diesel vehicles that go beyond the ...