Race engines don't work well on the public roads. They pollute, they overheat, they are waaaay too loud, and they fall apart ...

The unique demands of car racing have spurred various developments in automobile manufacturing. Whether in Formula 1, Le Mans, or on the street, people love a car with plenty of speed and performance.

There are some limitations when it comes to creating street-legal cars, but that hasn't stopped a lot of top car manufacturers from pushing the limits with racing engines. Whether it's a street ...

When Tom Nelson recently posted pictures and a video on Instagram of this unique engine he’d just finished, we knew we had to stop by for a closer look. A cursory glance at those unmistakable valve ...