Looking good. I'd be interested in some shots of the engine in the frame, so will look for your build thread. I've thought about this a few times, as GPZ500's are really cheap here, just wasn't sure if the engine would fit in the frame.
So I went with the big bore kit, which I made 2 years ago & still have not had time to fit. I'm hoping to do it this winter but New Year has arrived & I haven't done anything to my bikes yet
Keep up the good work