How much trans fluid?

[1BAD68]

After just a filter change in a A904 trans. how much fluid is needed to refill approximately?
I just drained my fluid and found just over a gallon came out.
I dont trust my dipstick because it looks like someone cut it short so I'm just wondering how much fluid would be in the ballpark.

[FLG]

Pulled this from the Amsoil website, there is still some fluid in the tranny so it should be around 4 quarts

Automatic Transmission, Initial Fill..........4.0 quarts[2]
Automatic Transmission, Total Fill
    ex lockup A727..........8.6 quarts
    ex lockup A904..........8.8 quarts
    lockup A727..........8.4 quarts
    lockup A904..........8.6 quarts

[1BAD68]

Thanks for that info