Hey guys, glad to be on a Green bike. I have been ice racing here in Wi for some time(yz250, crf450,cr500) and just bought a 2002 KX 500 to ice race. Eric Gorr did my last CR500 and I liked what he did with it, but I feel the bike had a tendency to "push" exiting corners on the ice AND I was getting "pulled" by those pesky KX's(can't beat 'em join 'em" right). The motor is stock other than an FMF pipe and a Boysen Rad valve. The pipe mount has been rewelded(common, I hear). I know the fast guys are having their powervalves welded closed and ported with a head mod to raise compresion. Any one thing I should be looking to do to the bikes motor? I have read a few posts about a 520 kit....good? Or, do I just call Eric again and have him "do me up" again? Any tips would help as I have been on Honda's for some time.
Thanks
Chris