it's interesting to discover all the cars that execs at the big 3 made for themselves, I wonder how much their selfishness/greed contributed to their corporations fall from profitability in the following 5 years?

Owned by the "C" Body studio chief, Richard Clayton. He built this as a S-27, which did not exist in 1970.

I've never heard of the S-27

https://www.flickr.com/photos/greggjerdingen/49494930401