I bought a New Idea 302 that had been parked in a field for many years and was in pretty poor condition.  I have looked online for parts, mainly on ebay, and they seem to be nonexistant. Luckily I really don't need much other than chains, sheet metal, and alot of grease. But still I can't find much info about the model 302, can anyone tell me anything about it. Is it worth my time and money to try and get in working condition?