Ozjavelin wrote:...Yeah .. my 650 is a late model F2 with hy-vo camchain, etc so should interchange with 750 fine.
BTW: I've got a few leads from Find-a-part. Thanks to all!.....
yep, with the Hy-vo camchain, you can just drop 750 top-end straight onto your 650 - you could even put in an 810 kit, leave the 650 badges on, and almost hose every Z9 you ever see !
the bottom-end will be fine with the 750 or 810 capacity, no need to modify or change anything - maybe the gearing might need a look 
