A car that old, your best option I think would be a junk yard, check your yellow pages under junk or scrap yards. I have gone junk yard hunting before and I have found there are two types. There are the ones which have all usable parts itemized and priced in a computer system, so you can easily go and get a seat, and then there are the type where you bring your own tools and you just have to rummage through the yard and then you haggle once you find what you want. The latter is usually alot cheaper but requires more work. Personally I prefer to hunt for my parts cause its real fun to root around junk yards, but if you just want it fixed and are willing to pay more, theres the other option
