Might be interesting for your recovering.
I don't like the knuckle joint.
I guess an other kind of ball joint will do it perfektly! Time will tell.
Here we go:
The big forkend matching to the front break leaver needs to be some inner cosmetic to fit the ball joint.
Just set it in tension direction...
... and weld it.
Just add a thread for a greasing point.
After zinc plating this part you will have to remove the additional inner zinc cover. So have a look first to the spinning between outer an inner diameter!
The bushes may be replaced otherwise.