Check this amazing V8 2-Stroke Engine based on Evinrude 300XP -91, with home made expansion chambers and milled away exhaust and electronic fuel injection.
At first glance this engine looks like an alien from a science fiction movie. But later on, once you hear it running, that impression disappears and we know that it is a word of an item made by humans from the planet Earth. See how easily this motor starts, only with a tiny contact. Moreover, listen to that cool idling and revving sound which suits a racing car, not a boat. Apart from the fact that this is a boat engine, its creators claim that it won`t be used as such. Who knows what they have in mind. Any ideas?