The

Unlimited All-Stars

Created to Preserve, Promote and Protect Open Class Kart Racing

Ingenuity / Camaraderie / Sportsmanship

H. Rotary (Wankel) Engines.

These engines utilize a triangular rotor that revolves with in an epitrochoidal chamber (sort of a figure 8 shaped chamber) on an eccentric shaft.

This type of engine is currently being tested in some regions in order to develop a suitable weight formula.