Towing Std. Shift RWD Car - Unhook the driveshaft?

Mvander - I don't know what you are talking about in terms of filling from inside the car. It cost me almost 2 grand to replace the rusted out floor. New steel, undercoating the outside, heat shrunk sound proofing on the inside, plus brand new carpet. There is no trap door to add fluid to the tranny. But it is quieter inside than when the car was new.