904 Transmission Fluid Recommendation

It was more of a retorical question to get him to try to disqualify my post & back up his claim. But FWIW here's the basis of my comment.
No claim - fact. No amount of tranny theory or fluid speculation changes that. If you believe you can get away with running ATF in any trans for any reason (despite the long-winded explanation(s)) you are serious misguided. Just ask the thousands of unhappy minivan owners who got Dexron in their Ultraglides back in the 90s.

I'm not a tranny guy, but I gotta admit that was a pretty good class about fluids there Lone.

Here's the real deal:

http://www.allpar.com/mopar/transmissions/fluids.html
http://www.allpar.com/fix/trans.html