so i'm looking to get into the sport at a cheap price. i already spend to much on my snowmobiles so i don't want to spend alot right now to get into bikes. i local kid is selling a 96 kx250 that he says he blew the motor on. i guess it is bored out to a 285. says the case has cracks and the piston is junk but the head is good. if what he is telling me is true would i just need a new motor? what would that run me? if its only a top end i'm okay with that, done it a few times on my sleds. he wants $400 obo, would it be worth it to pick it up and fix it? says it also needs front fork seals.