Any oddball engine is clickbait crack for mechanical nerds, and the most compelling ones purport to introduce an entirely new combustion concept. "Not a four-stroke, not a two-stroke, a revolutionary ...
Today’s video explores the innovative INNengine, a claimed 1 stroke engine from Granada, Spain. This engine produces an impressive 120hp from just 500cc and weighs only 35 kilograms. The INNengine has ...