I was in the same situation about 3 months ago, but I was able to get the rubber balls and four spacers from Frank Witkowski. Frank's number is 724-573-9106. I don't know if he has any more left, but it is worth the call. Good luck.
Hi mac. I'll send you up what I have. You can have any I have. Where do you want them sent? Or better yet are coming to the annual meeting next week in NJ? I'll bring then in my suitcase rolled up in my socks. Later Lance