March 20, 2006 — -- Have you noticed all those splashy new gasoline stations in your area? You know, the ones that sell E85 fuel? No? Don't feel bad. Even though it's a proven fact that cars ...

If your small-block Chevy is laying down some serious horsepower — especially if those beans are courtesy of a high compression ratio or boost — you've probably considered switching to E85 fuel. At ...

Ethanol fuel, often lauded for its environmental benefits, has become a common additive in gasoline. However, its impact on older engines and systems is a topic of concern for many vehicle owners.

Folks have been experimenting with ethanol in modern combustion engines even when they weren't so modern. Nicolaus Otto, the inventor of the traditional four-cycle engine, used it to power one of his ...