Magnum reseal questions?..

I used a Pontiac U-joint when I had a small yoke drive shaft and a large yoke on the 3rd member. I used to do that all the time. I still have one of the u-joints, but I forgot the part # LOL age....

Well, It was driving me crazy that I couldn't remember the # so I went out and looked in an old catalog.
Old CarQuest # 527, it crosses to Moog #347