I'm putting a mopar 360 in a 84 CJ7. What would be a good choice for a automatic transmission?

I have a 727 already but have been told that the trans pan will hit the front driveshaft.|||The Hyrda-Matic is what CJ7s came with, I have a '79 with a 360 and that transmission, it works well, and is tough. Mine also has the quadramatic all wheel drive transfer case. It is a grabby SOB, but hasn't failed me yet. Good luck, and good Jeepin'!