I have a set of AU 5 spoke wheels. They are the ones used on 70-72 Chevelles and 70-78 or 9 Camaro. My question is....Which one has the round hole at the valve stem? I have heard that one style has a round hole and the other has an oval hole. Do both types use the same AU code. I wasn't able to verify the date code on the wheels, just the AU

Thanks

Tom

Here you go!

http://www.chevelles.com/forums/showthread.php?t=194477&highlight=oval+hole

Thanks.

But do all 4 different types carry the same "AU" code?