Now I see..? the C-line is different from my A and B lines!
If it does depend on pre-load like you say, you just need a big clamp..? and remove the final cage and tubes.
My biggest clam is not big enough but you get the idea.
Or, nobody says you really need a vernier.? My early T-4X and the up to the early R-4A rigs didn't have them.
I even watched a YouTube recently that the guy bragged about the nice fast adjustment on his early rig!
Just freeze the two shafts somehow, maybe JB Weld or squeezing them?
73,
Gary
WB6OGD
Gary WB6OGD
