Well guys sorry for this immature post but I just have to put this on here. Me and a friend who will remain nameless **cough cough ** always have conversation about quads faster than my piped 400. So far the best candidates are- DS 650 with a hi comp piston, a 365 stroker(250x engine) and a 330(300ex) now in your own opinoins how do you think all of these will do against each other and tight trails and a track? I know I know the Ds will completely smoke a 400 but this guy says after riding his DS a 440 EX feels like puttin around on a TRX90, is the power difference really all that great?
Sorry I know there are a million post about this, but I just wanted to see what you uns thought about it.