Steve, I asked this same question late last year with no responses. I’d be thrilled if there was a good place to get my 1978 280Z restored. Because I’d had so much trouble finding parts and someone to work on my car, I have it up for sale.
Rob, or others, my 1978 280Z is for sale, has 144k miles and runs great. It is currently licensed and drive able. Call 970-266-1448 if you have any interest.