Changing the engine may not let the nanny work at all . Would be just a regular bike no ABS , VSS , ABS ,or traction control and since the power steering is all computor controlled and they all talk to each other I order to work and probably be manual steering .Would take a lot of know how to incorporate the power plant and make all the other stuff work. Would be just like riding a real ATV on the street and having to use skill to ride it.
So who thinks there up for that challenge?