I have a polaris 500 liquid 1990 motor complete with carbs and elect. pulled it out of a one owner sled busted the crank and had it rebuilt by a certified polaris mech. ran it for a couple hundred miles then moved up to a 700. Pulled the motor and scraped the sled, the motor has been sitting on the bench in my shop for about 6 years. It was a strong good running motor. I would like to get about $250. out of it you pay shipping let me know if you are interested. Thanks tedn@smtel.com