This is VERY helpful. I suspect I have tainted the clutch with gear oil. I used the proper heavy lube, but I still do not know how much to put in. I used a dip stick, but not sure where to measure from (the very deepest part or the upper part?). I think I now know; less is probably appropriate. I
I will try some fullers earth and adjust as recommended. I hope it gets it good enough for a while I need to leave the car alone and drive it until end of 2025 when I can pull it all out and rewind some rope on the clutch. I see no way of removing the clutch without pulling the engine. I have to hold off doing so on that until at least a year from now. Long story... But I can't do it until next winter.
So this was extremely helpful information. THANK YOU!
- Keith