See that gap below the top fillister screw? Some of that is because the fork cups (shown in a book-reject
backside pic) are 60-up and raise the top tree a 1/16" (1/8" collectively, with the bottom cup 1/16" higher than a '49-59)
There's still no 1949-59 cups from Tedd yet. I gave JW a set to match measurements with the ones the jobber is sending from Taiwan as replicas. That was in June '04.
I replaced these 60-ups with a set of 49-59 cups Mark Blankenship made for me. AMCA guy. He still makes them. Reminds me, I left him out of the Appendix. I'll fix that.
I have two or three '60 cup sets / with bearings....for...sale.