Line pressure after shift kit

On a 727 or a 904? I saw that mentioned before, but the spring adjuster sits behind a compound curve on the case of my trans. Did not seem like any good place to tap.

If I had a 727, I would try to figure out a way to do it, even if I had to weld a blob of aluminum on there.
If I had not put the port on my 904trans, I would have been way too lazy to drop the pan, as many times as I cranked on the that adjuster.
For me, it was a learning experience. I mean there are three pressure systems in the TF, and only the Throttle Pressure is easily adjustable; it's just not fair.lol. Getting all three to play nice together is a bit of a PITA, but well worth it in the end.
It would have been much easier if the governor hadn't been buried.