[Vic in E-TN]

15 or 20 years ago I believe that was the normal way that the balls were replaced. I never had any trouble with them. Since then I have had Wylie Higgins in Georgia replace the worn out balls. He cuts off the old balls and drills out a hole. He inserts a new ball with a stud and back welds the stud at the bottom. I have had no trouble with these. He has written about them in the Restorer. I spoke to him a few months ago and he said that he has done over 5000 of them. He is alive and well and I had him do some for me a few weeks ago. His price is good.
Vic