How do identify what year my engine is?

Do these photos help? I had added more to the previous post
Yep!

Definitely massaged 2bbl linkage

The kickdown spring is where it should be more or less.


Funny how both engines are blue but the kick down linkage still shows signs of red paint.

Mine was a result of a rebuild in the 80s.
Your 360
Screenshot_20230122-223959.png
My 273
Screenshot_20230122-224045.png