I can also confirm it looks great in blue! Saw it at Times Square and the New York Auto Show. I would pick the Rosewood Metallic though. I like that the roof is the same colour in the Rosewood as well
Performance Ignition in Nunawading (Victoria) did a full rebuild of my distributor about 2 years ago with a similar scope of work as what Gav suggested.
Harold is based out of Massachusetts, he helped me with a few parts as well when I was getting my z on the road there.
He is a good guy, straight up operator. The site is pretty new and he is adding more repo stuff and custom engineered bits progressively.
He is now a mate and I'm happy to recommend him / his parts.
Just looking at this topic again, with summer coming. I think having A/C in a 240z/260z is the way to go given how hot summer is here. I was going to ask if they did a 240z kit but looks like they do.
https://autoacsolutions.com/products/ac-kits/1970-1971-1972-1973-datsun-240z-air-conditioning-heater-defrost-complete-add-on-kit/