Bad luck on that one, there will be more I am sure! but keep going.
My recent challenges, got a non std flywheel that can't take a 8.5" clutch, that's balanced with the crank. fortunately Richard at Banks Engineering has sorted me a smaller comp clutch to do the job. I have an odd rear hub.... missing odd little parts and now looks like the new cams I have had put in the head appear not to be ground properly (differential on valve timing between 1,4 and 2,3), which I am now investigating. Oh the joys of restoration!
Dave