Some progress! Drivetrain buttoned up and now runs, drives and stops! Still a lot of tidying up to do on engine bay and as you can see from the photographs, fuel system isn't complete as there is some metal/bodywork to do around the filler area, and I still need to wire the fuel pump and find a new ignition relay.
Anyway, moved the car under its own power yesterday for the first time in almost 2 years and she sounds good! She's now in the bodyshop and will be there for the next approximately 6 weeks for body and exterior paint.
After that, going to a shop in Sacramento for a few button up items that I don't feel confident to tackle myself, with the hope of being on the road by end of the Summer!