I've had a stellar opportunity to purchase a 1949 Plymouth for a great deal; however, if parts are nearly impossible to obtain then I don't want to have it on my hands and nothing to do with it. Where are the best places for parts for such cars? For example, Year One has plenty of parts for the older muscle cars but not necessarily for classic cars. Are there any similar companies for classic cars? Where do most people obtain parts for this genre of cars?