[QUOTE=but thanks anyway guess Ill have to rely on someone very knowledgeble to read my post Im sure theres someone out there that has an answer without having to rely on code numbers stamped on a rim its got to be more technical and accurate than that[/QUOTE]
Funny how with my not being knowledgable that a couple of posts later another member sent you the same fargin' link that answered your question. You have a wonderful way with words, old chap. Here's a photo that should answer your question, even with my lack of knowledge.
