is this too much fluid?

Geez dude you had one hell of a time with this project.......

I think I remember it taking several readings for me to determine the level was good since it was hard to read. Another less confident check is if you drive it and it seems to shift normal like it did before, you're good. if it is either shifting real hard or taking too long to shift. adjust the level, up or down.

For that, I'd check the throttle to trans cable was adjusted properly.