The best Cummins diesel engines are the result of decades of innovation, which all began with founder Clessie Cummins. They also have a history of racing at the Indianapolis 500. In 1934, Cummins ...

The 318 Detroit Diesel holds something of a special place in the pantheon of diesel engines — but what was it exactly, and ...

Right-side view of a Detroit Diesel 6-71 engine in marine configuration - Nikonysta/Shutterstock The modern diesel engine arguably advanced the might of the American logistics industry more than any ...

The frame had to be lengthened by three feet to fit the two-stroke diesel engine measuring 1,136 cubic inches.

The two-stroke gasoline engine was once a marvel of engineering, offering up huge doses of power in small and lightweight packages. Unfortunately, gas two-strokes also burn oil by design, making them ...

The new 327cc Kawasaki KX327 fuel-injected 2-stroke dirt bike is designed to produce a flat torque curve and smooth, precise power delivery.

A brutal engine torture test is reigniting debate around Ford’s legendary diesel trucks. From contaminated fuel to extreme ...