Hi,
I am wanting to replace the manual valve body with a fully automatic one. Will this one (it came out of a 1974 transmission but don't know if it's a 1974 VB) work in my 1967 transmission?

Also, it appears the stop on the throttle lever is missing. However, I found a picture in the Munroe book that shows the same missing stop on the throttle lever (see red arrow). Is this some type of modification and/or can I run it this way?

Finally, does it look like the line pressure adjusting screw has been adjusted for max pressure? Should it be readjusted?
Thanks in advance.