b1scu1t14,
Whaddya mean "doesnt smoke"?....its a 2-stroke....its gonna smoke.
Anyways...check the track for damage as thats an expensive peice to replace, and also check compression in the engine. Check for abuse and neglect, by dents, cracks, broken items. Generally you can tell if the sled has been beat on or taken care of.
Polaris is my way out - Other people just use a door.