Worlds Fastest Indian imo would be much higher up. As would The Green Helmet.Keepng in mind that in the '60s,when Green Helmet was around,you had to wait a long time to see reports of racing in print.
Ian would know this movie, for me a great period movie with race car scenes and one of the best soundtracks for period car driving.
I was 1st introduced to George Formby by my stepfather as a teen . laugh and laugh. He was in the 40s/50s the UKs highest paid performer.
I saw him while he was on holiday once In Cornwall, he couldn’t move due to the crowds around him, I’ve never seen anything like it since, what an icon .