ATV General Discussion 325 motor in 02 400 sportsman HELP!!! July 19, 2015 so I completl;y screwed the tranny in my 2002 trailboss 325 2×4 and have the opportunity to buy a blown up 2002 sportsman 400 4×4, what all will I have to change in order to make this work? Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window) Related