If it's just the joint, and doesn't include the yoke...it's not gonna work on the valk...the yoke on the valk is NOT machined correctly for a ujoint to be clipped in...(there was somebody here machining them to accept a replacement joint but I don't remember who)...
If you clip a joint in (without the alteration to the yoke) it won't (necessarily) be on-center and will not last long.
I read that whole thread a few days ago but I can't remember how I found it. It is several years old. The company that modified u-joints and yokes no longer does the work.
I looked more closely and read the text. You're not buying a u-joint. You're buying 2 yokes and a u-joint. I get the $135 price.
Honda probably has a fixture to install the u-joint to the correct location and then stakes them in place.