the cooled fluid goes into the pan....

well not exactly, on a TF the cooled fluid first goes to the rear support, output shaft, the rear drum, planets and sun gear before returning to the pan.
But that is if you want to be technical. LOL

70 duster full chassis super pro 416 CNC Indybrock heads 727 w/brake

best so far 1.212 60 6.219 in 1/8 at 110.88 9.768 at 137.81 1/4