Do any of u guys know the fluid level in the trans. , depth wise/ in the static position ?
Meaning at what level it would be if u could see it . Above the shift seal or ---------
In my own experience fluid levels at rest (without any converter drainback) is about 1 inch above the pan rail, or just under the dipstick tube seal.
When a converter drains back it can go a lot higher even to the point of submerging the shift shaft and throttle pressure shaft seals.
Pishta's picture shows that pretty well.
A decent way of finding out what the normal level is to take the dipstick out and hold it next to the tube where it would be when in the tube and note where the full line is compared to the trans case and pan.
This gives a good estimate.