ntsqd, I apologize, what you were trying to do didnt get thru to me and I was, well, in a word, RUDE. I must say ive learned 2 things today.
1. when you're convinced you know the right answer, you never do.
2. the old saying "you learn something new everyday" applies here. Thanks OOPS, that link is very informative. I was under the impression as long as the shim thickness was the same (or at least close) that the knuckle was centered
