406, 416, or 426?
#21
I have the web cam right now and the only thing I have done by GT Thunder is race porting and a valve job. I plan to switch to a GT Thunder cam by summer, because it looks like my web cam is wearing out? With the mods you listed, you will have a completly different bike. Huge mid range, if you gear it right you should be able to beat mosts Quads out there, I highly recommend that set up.