Re-reading Kens comment as have added a bit more to the posts on the 1982 USA trip posted back in 2016 - a few more people identified and car details corrected.
The Trip was because of these cars ; a group of Books by the " Healey Boys " Father and Son.
Have also got out the magazine " Vintage Racer "as going to scan and send pages to the Guy who has built replica of the 1950 Cunningham Cadillacs and see Hans Nohr is one of the photographers who pics are in the magazine at Laguna Seca in August 1981, the year before BMC BOY and others did the AH trip and West Coast tour.
Bringing back great memories - and have got back in touch with quite a few of the people from that time in the USA.