8 3/4 rear in 65 Signet

I got mine at Auto Value. I think most stores might have them, a drive line shop would have them for sure. I have a joint in my Dart that has a large end and a small end, it works great. I switched it from a 741 to a 489 so I could use some different gears. Then you don't have to switch the yokes. Just ask for a u-joint that has the large and the small size. If you can't find one let me know, I could get one for you, Keith. :thumbup: