Help me confirm 4 speed build code

On the flat pad on right side of tranny:
8B146149
PP8332159 0078

It's an A-Body 4 speed and I decoded it to this:
1968 Dodge out of Hamtramck, MI (#146149 out of that plant)
A833 4 speed built on June 26th, 1967 (#78 off the line that day)

Do you guys agree I got it right? Is there any way to find out what A-Body it came out of?
Author: admin