Inspection of a 904 torqueflite

What would you suggest for a weekend street car?
I’ve never run a shift kit before so I have no idea what any of these setting will do.

I’m looking for longer lasting and mild performance.

The guy at Transgo said to run the motor home setting. Then if I wanted it more firm I could slowly turn up the line pressure. I’ll drill and thread a port in the transmission case to gain full time access to the line pressure adjuster.

Maybe I should have gotten the tf1 kit instead of the tf2. I bet it’s more of what I’m looking for.