Hey guys, I've got a built TRX450 sitting in my garage from when I used to race but at the moment it has a bunch of frame work and stuff that needs to be done. I cracked the frame in a couple places among some other problems. I know I want to buy a grom and when I do i'm thinking about throwing my race motor into it because why not lol. Does anyone have any advice or knowledge on what all I would need to do it? Thanks guys!