Deciphering numbers ?

Can one of you Mopar Enthusiasts please help with the history of these numbers
Vin # & Motor #
Any other numbers I should look for?
Was this an original setup?
View attachment 1715588077 View attachment 1715588078
The other side of the block will have the casting date of the block. It will be month, day, year; for example 4 * 16 * 63. It's hard to see as it is near the motor mount under the center of the exhaust manifold.