"Mad" Mike Whiddett is a professional drifting competitor with a passion for rotary engines ... a Wankel engine has a roughly triangle-shaped rotor spinning around an eccentric shaft, and each ...
The Wankel rotary engine, most notably used in automobiles ... CC-BY-SA-3.0 by Y_tambe via Wikimedia Common The rotor is a triangle shape, but the sides bow out. Many rotors are also use cupped ...