Ok so he's the deal, I'm in the planning stages of my winter rebuild on the old shee. Now I've done lots of engine work before but this is the first I've ever tore into a shee. I have the engine all tore down, the cylinders r perfect so i'm not boring it, just giving it a quick hone job. I'm going to pop in some new pistons but not sure what to go with. I was looking at different wisco sets one was the pro-lites and the other was just stock replacements. I was also looking at reeds, which i was looking at using the stock cages but just wanted to freshen them up while its apart. all my other mods r as follows... fmf gold series pipes and silencers, stock carbs with limiters removed, K&n power kit,white bros boost bottle, i use the stock air box, and thats about it. As far as how i ride the bike, i mainly trail ride and hit the occational local hare scramble, of course my version of trail riding is almost like racing scrambles... but anyways any info but this matter can help and is appreciated.... thanks