Need a Little Help,,

You don't have to jack up the car. Just lay down on cardboard, etc, on the passenger side, and look at the side of the pan. If it's straight along the pan, it's a 904. If it has a "bump" in the side, it's a 727

Clicky the linky:

http://www.google.com/images?hl=en&...q=torqueflite,+pan&gbv=2&aq=f&aqi=g3&aql=&oq=

http://home.fuse.net/ckthomas/TorqueFlite-Pans-904-727.jpg

Below is a 727

http://static.racingjunk.com/63/ui/7/11/20255117-505-Racing-Torqueflite-Transmissions.jpg

http://www.tciauto.com/Products/AMC/TorqueFlite.jpg

http://video.boxwrench.net/transmission/images/Chrysler-727-Torqueflite-DVD-300.jpg

In picture below, transmission on left is 727, on right is 904

http://media.photobucket.com/image/torqueflite, pan, 904/jeeping1974/dart727904034.jpg