chepsk8 is right -- you're better off finding a good donor car and building one!
The flip side is, since this whole "Eleanor" thing has exploded, everybody and their brother is building '67s. Many, many of them run out of cash to complete the project so you can find some great deals on eBay. It's not uncommon to see rolling unibodies on there with all of the fiberglass fitted (this is what usually kills the budget since the fiberglass fits so poorly out of the box) ready to be assembled.
Good luck!