I had the joy of a ride in Ron's car outside Wakefield. He wasnt overly happy with the performance of the AC.
My diagnosis was that I was more an insulation and cabin sealing problem with the doors and the slide windows, which look beautiful, but have limited to no seals, hence there is a lot of what we call 'infiltration' in the AC trade that no AC could overcome.
Have made up a number of custom bits on the 3D printer for my ducting to aggregate the primary outlets as well as supply air to the footwells. Have also balance the flow left to right with restrictor plates in the duct.
All that said.. crawl all over Spooky very nice beast and admire Rons craftsmanship at your leisure.
Is a lot to see in both cars..