OT Selling a house is a pia!
From : roy
Q: how much trans fluid does a 727 torqueflite tranny take thats going to depend on whether or not you have any coolers what size pan is on there as well as a few other variables. id have at least 12 quarts on hand. this is from personal experience on a 47re and 48re... if you really have a 727 i.e. 3spd no overdrive then youll probably use a little less. it never hurts to have a couple extra quarts of atf on-hand though what type of fluid is best best is probably atf+4 - however atf+3 will work fine and will be cheaper. do not use any fluid that isnt rated as mopar 7176 compatible such as dexron ii dexron iii or mercon. and do i have to prefill the torque converter always - pour a quart into the converter and put a thin film of petroleum jelly vaseline around the snout so you dont damage the front seal when installing it. .