havent done it yet, havent had the time, been working 10 to 12 hr days for the last 2 months. I'm a mechanic for a pool plastering company and this is our time of the year from april to mid sept, dont get much riding done, most of the places I need to go for the dyno are closed on the weekend. well the dyno part is, so some day I might get it done
and yes somedays I'm real moody when it comes to riding, theres times we'll be gone for a few days and the last thing I want to do is look at my bike let alone get on the thing, but most of the time i'm ready to ride and enjoy the country and relax

 

i know about those 12 hr days, thats what i work. last weekend was the first time i went riding in about 3months. put in alot of overtime!!! who makes a 535 kit for the z's. i saw one on ebay a couple of months ago . it was in a kfx. i still have it on my email. it was a pretty clean drag bike. if anyone want to look at it ,pm me your email and i'll send it to you. i bet those cyclinders are thin!!!

 

try here, big bores


and there might be others