Quote Originally Posted by Wombat7051 View Post
Thanks for that, I take it that the 9942827 is the early HZ xu3 and the 92001123 is the later HZ xu3.
As Byron pointed out the HZ was never released with a 6cyl so the Tyre placard had to have changed from HX. But in no way do I agree that the Statesman placard would ever have been used.
Personally I feel all HZ XU3 would have had 92001123.

Jason (StickThis) does the reproductions and quick search bought a page of his listing his knowledge on tyre placards.
http://holdenpaedia.oldholden.com/HQ...rd_Information
Contact him and see if he has any idea on the early HZ XU3.