Here's a pic of the pivot shafts getting pressed in and how the socket fits. Also found remnants of red paint on the end link adjuster nuts. My Bee had these as well. So it appears a dab of red on the nuts after inspection? Jim... you seen that before on the 70s?
Then after blasting the tie down brackets, I noticed this one had H7 on it. I think this was probably labeled incorrectly or it could be a H for the "Hind" area, since they are installed on the rear frame rails. 7 could be the 7th version of this thing since they probably changed the design monthly to screw with restorers 50 years later.
....but then I flipped it over and realized it was LH for left hand.
Cheers
Dave