Precisely why I decided to go bigger... Two cylinders instead of one. It'll be a tight fit, and I might have to change the scale and the design just to get everything to fit, but this thing will do burnouts and wheelies...
I'm gonna need more room in the back for the engine now, because front engine would be difficult at best. Shaft drive, perpendicular gearing, etc... But it could be pretty awesome to have a V-Twin sticking out of the hood with "ram air" induction, twin exhaust coming out right behind the front tires...
So many ideas, so little time and money. But I will have this thing at least rolling before I leave Alaska.