Hey did you ever find one? Left a message for you on your phone. If you are still needing one, I think I have one now. I've got one that came out of the dragster rear that measures .007
Hey yeah, sorry I didn't get back to ya. It was another hectic weekend with Brenda's horse show.
As for the shim, I think .007" would be too thick. I'm just going to leave the .009" shim in there.
Mike