This is what it takes to maintain a 9,000-rpm racing engine.

Race cars aren't often remembered unless they mean something special; usually, it's the team or the driver that holds the ...

All photos on this page are of the two-rotor.Wouldn't those headlights look better if the Feds would let them put a glass cover over the hole? You've no doubt heard rumblings of Chevy's messing about ...

It was an era when General Motors threw itself into bold experiments in design, technology, and engineering. The company knew it had to reinvent itself, but just did not know which way to go. So it ...

Rotary engines (also known as Wankel engines and Wankel rotary engines) are quite different from piston or "reciprocating" engines. One of the distinguishing features is that they don't need valves to ...