I hope you will not be putting that rubbish in your book?
Mike
The pot calling the kettle black.
FYI I have no aspirations or desire to write a book about Torana's or any other automotive subject.
And yes the changeover to metric speed signs commenced on 1 July 1974, and from memory it took pretty much all of July to complete the changeover. It's a bloody long time ago so please forgive me if my memory is a little scratchy.
I went into a instrument service centre in 1977 to have some instrument work done on my XU-1 instruments and was told that it was not possible to purchase the old imperial gauge facias and there were regulations against fitting many old style instruments parts.
Mike
Me thinks someone told you some porkies or maybe WA had different regulations to the rest of OZ.