Amazing Home-Build: 15.7-Liter, 12-Rotor Wankel Engine

How many rotors is too many rotors? If you’re Tyson Garvin, the number is somewhere north of 12. Garvin is an endurance powerboat racer who has twice set the record for the run from New York City to Bermuda, and he’s built one of the craziest engines we’ve ever seen. It’s a 12-rotor Wankel, which, […]



from Car and Driver Blog http://ift.tt/1ymki46