Funny that their 'Car Shows' in 1957 were showing off mostly their modern (50's) cars at the time. Our car shows in 2021 are showing off the same cars. This is the trend I see here in Wisconsin, lots of new cars with a big growth in 60's-80's muscle cars at the shows I've attended.
National Geographic Magazine April 1961 Come see more ads and other things at https://misforgotten2.tumblr.com/
I often said Nitro had two goals; 1) blow the heads completely off top of block. 2) Shove the crank out bottom of block. It’s obvious here number 2 was achieved.