I'm surprised that classicparts.com sent you a u-joint with that type of bearing cap,
considering it doesn't jive with the photo on their website.
Classicparts.com is a good place to buy parts from, at least I haven't heard anything bad about them.
For all I know it might be better than the solid-type bearing caps.
I guess you could ask them who makes the u-joint with that type of bearing cap or where they got it from and if it has a part number.
Do I have your permission to possibly use a couple of the diagrams?
Yes you can.
