So Im new to the board here and have been a member of other sites so Im hoping this one will be as informative as the others if not more. I have an 02 660 with Sparks big core, no airbox with K&N, Ishock +2 with YFZ450, rear shock revalved resprung by Josh, a bunch of bolt on goodies. I wanted to get all the mods out of the way before going into the engine wich I dont plan to do unless it fails. So talk to you soon
