Trans fluid. 727

ever notice how when the subject of what fluid to use in a 904/727 comes up there is ALWAYS a heated argument?

I spent too many hours trying to read up on the best and/or most appropriate fluid to use in my 727's. I read on BobIsTheOilGuy forums and all the mopar forums I'm a member on. I personally ended up using Valvoline MaxLife ATF. It's readily available, fairly cheap, and having done a few pan drops, filter changes, and re-fill's in my 727's, they're all happy with it so far. 1 of them has been rebuilt once, the other two have not.

I would welcome someone with some technical background tell me that Valvoline MaxLife ATF is wrong or will ruin a 904/727, but so far there is just no info out there that supports that.