I'm sure you know this, but you'll probably need to find a parts car. Peruse Craigslist for those parts and that car, also make custom eBay searches. Good luck!
You might want to try www.autopartsbybob.com Also find out which other years are the same to broaden your parts availability. I believe 65-67 are identical?
He doesn't list much of what he has - so call him and ask.