http://www.youtube.com/watch?v=jkj1v4GP4wA

There's a video of a YZF450 frame with a busa motor in it. Sounds like it's got a turbo too.

stop giving me ideas. i am going to get in trouble with the wife

Damn, I bet that thing could walk on water. :D

Yeah it looks like an absolute monster. I may see about picking up a quad frame in the future to do a street bike engine in. I bet I could do it for fairly cheap too.

i wanna build a go kart for an old 440 sled engine i got.
it still ran great when we pulled it out.
would be a beast.

Oh for sure, especially if you kept it really, really light. do it shifter kart style.

i have a kart for sale...... its got a weedeater engine...... hits about 25

Put a 250 2-stroke engine in there and we'll talk.

hell, i just want to sell it for $150. no need to make it a shifter kart. someone else can do that.

It'd be a fun project, but my wife would kill me.

give her oral sex, im sure she will change her mind......