Progress slowly continues on our resurrection project.  The driveshaft is now removed and I would like to replace the u-joints.  40+ year old car that has not been on the road for over 20 years.  The joints are staked in and the repair manual says entire propeller shaft must be changed.  I have found 2 different catalog listings for u joints with different cap diameters, one of which comes with no hardware, clips-the other comes with clips.  I have not yet accurately measured the existing u join