Every new internal combustion car and truck sold in America today is equipped with a four-stroke engine, as are the vast majority of motorcycles. Today, if you hear the loud, ringing song of a ...

The Detroit Series 71 diesel engine ended production just before the turn of the millennium, but it dates back to World War II. With that type of lifespan, it should come as no surprise that it ...

The Detroit Diesel Corporation originally launched in 1938 as a division of General Motors, and its main purpose was to build a two-stroke engine that would combine power and versatility in a small ...