you want to use clutch, its not good for the tranny to not use it, wont hurt it too much , considering people do it when dragracing, but on my zilla, if i try to shift w/o clutch its harder to shift, so it takes just as long as using clutch.

 

As pete said, your blaster can be turned into quite a little **** kicker. I'll be up over 40 ponies by the time Im done. When It was a 240, ported, with a 33mm carb I could walk all over 400ex's and some kx125. I even had a good run with a kx250F, top speed wise we were about the same (14-40 gearing.) Straight from the factory these things are really held back. Look at the throttle housing on the handle bars, the dealers have the throttle stop almost half way in. Take of the injector so that you can switch out carbs easy, pipe it, and it will really wake up.