I know someone posted here about having an old G14 with a bad tecumseh 14 hp, but I can't remember who it was. The only thread I could find here was archy asking about a G14 with a bad motor, but I think the other guy already owned it and was now using a new craftsman dgt6000 maybe. Does this sound familiar to anyone? Anyway, from the description on eBay, this engine sounds like it may be a good deal!
http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&category=79670&item=4320456204&rd=1
http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&category=79670&item=4320456204&rd=1