i have one for sale right now it is a 2007 600 ho motor built by kt performance, for hillclimbing it is in a iqr chassis probably have to modify the pipes it is race ported very well taken care of i put a fresh top end on it this year, very good runnin motor, i will let it go for 2000.00 with nitrous electronics primary clutch, every thing to make it run.
i have one for sale right now it is a 2007 600 ho motor built by kt performance, for hillclimbing it is in a iqr chassis probably have to modify the pipes it is race ported very well taken care of i put a fresh top end on it this year, very good runnin motor, i will let it go for 2000.00 with nitrous electronics primary clutch, every thing to make it run. i bought it knew last year from polaris