I'm bringing back a dead thread here, but this is one of my winter projects. I just finished putting this together today: It's a 1995 ZX9R. It's still 899cc but I massaged it a little. Nothing major, just enough to liven it up. Stock cams, bumped compression a little bit,ignition advancer, ZX7R (1991-1994) valve springs, etc...The flatslides will stay on it when it's put in a bike. I still need to order some bolts for the head cover and change out the adapters on the airbox for the flatslides to mount. It's just sitting there right now. Currently I have no bike to put it in. I'm going to put it in my engine cabinet with the others until I can get a bike built from the 92 ZX7 frame I have sitting here staring at me.