The only real issue I can see with the install is that there's a bracket that has to be bolted to the crankcase.There is on oval kind of a cut in the frame behind the primary and the bracket is right behind it and you MIGHT,and that's a big might,be able to bolt it on without having to at the very least jack the front of the engine up by taking the front motor mount bolts out.This will also entail carb removal as well.Otherwise you'll be lifting the engine out to put this one bracket on,the other one bolts onto the frame on the back side of the secondary and it's no problem to put that one on,just make sure you leave it loose so that when you put the limiter rod in place and bolt it in there's a little slack to come and go on.This will allow you to set your center to center as well.