Engine install on assembly line

when I have leftovers, my dogs are very happy, lol.
I know; relevance?
Kindof like your post.
Left-over?
relevance?
How do you even know it's the original engine?
I mean, up here, 273s continued to 69 as I recall. (not hi-po's tho)
How do you know it's really a hi-po?
Have you seen the pistons?
Done the measurements?
I mean it's been nearly 60 years since the car left the factory, what are the chances?
you see what I mean?
Like Mike asked

Welcome to FABO. What exactly is your question?