74 Duster - I want new gears! 3.91

No worries, I just didn't want anyone to think that the cases were somehow different.

Finding another 3rd member in good used condition is usually the cheapest/easiest way to go, I have yet to rebuild a 3rd member for any of my cars and a few of them run 3rd members I picked up at pickNpull. That will probably change when I finally get around to installing the T56 in my Duster as I want to go to 3.91's and a True-trac limited slip. But other than that one everything I run is factory as far as I know.