Thank you, I knew I had a good find when I stumbled on to it, now obsessing on it.
That is the chart I found in one of my books. I knew something didn't add up, I was hoping to see something special ordered. Thanks for spending time on my mystery. I will try to crawl under the car in the morning and get the casting/date codes on the carrier. Also I heard that the axle tubes should have flat spots on the top, where the body bumpers are, will look for that.