Attached is a video that tells the story.
A few Corrections, The Motor was complete, when is was rebuild with the SD internals, Pontiac Racer Bill Blair was involved with engine, may have used engine. Ron has provided a few names and numbers so I can continue to look into it history of engine and the car.
The entire top end was used atop a SR block to make another 1972 car complete. That made me happy to hear.
In the coming months I will be making requests in the Parts Wanted section to complete the top end.
https://www.youtube.com/watch?v=iwhIvhnPC0U&authuser=0
First attachment for me, hope it works.