My budy has a 250 raptor 2008. He got it not running and has got a new starter and some other parts here and there. Still wouldn't crank so tore down motor and piston rings were burnt up. Was going to bore it out but the piston we got was fairly large and they said we need a new sleeve. Well my buddy's wanting to sell it in stead of dealing with it. He wants 600$ for it is it worth the money considering it needs sleeve and piston or new maybe new cylinder head (older one is scratched up why it needs sleeve)? Also plastics are beat up, clutch is pretty stiff and also frame has some very minimal surface rust. Thanks