American engines are some of the most powerful ever made, with U.S.-based automakers seemingly in pursuit of ever-higher ...

Once upon a time, the naturally aspirated American engine was the finest power unit available anywhere in the world. Nowadays, you have more fingers on your hands than there are remaining naturally ...

In 1965, a Pontiac Le Mans could have five different kinds of engines. In 1968, the Ford Mustang had seven engines to choose from. And in 1969, you could order 11 different engine codes for your ...

If someone says the word "hemi," what most often comes to mind is Chrysler's family of HEMI engines. Dating back to 1951, the HEMI found its way under the hoods of dozens of vehicles, including family ...