1967 Barracuda Formula S 383

Do you know where/what numbers on the block would tell me exactly what the engine is?
I know it is a 383 and the build date based on the numbers on the front, but with no vin are there other numbers somewhere else?
I imagine I should probably check the head numbers.
My apologies for asking questions in this thread, but I needed to run with it.

LETS NOT FORGET THERE IS A SWEET 67 BARRACUDA FOR SALE.
That color is killer, nice car.


Questions are a good thing. Anybody that gets irritated by them needs to take a "Mother's Little Helper" and plop on the couch for a while. What exactly is stamped on the pad on the front of the block? That should tell you if it's an HP, what year car it was used in, the assembly date of the motor, and (possibly) other things like undersized crank, lifter bores, etc. Also, what is the casting date on the side of the block?