This article will help....
http://www.risesales.com/pages/Dragr..._EAmjv-sCoVgJY
My first 2 cars after I got a drivers license were Pontiacs and I developed a liking for them. In my very early days racing in Jr.Stock…...I always checked out any Pontiac racecars at any race we were at. Truman was by far the most successful Pontiac racer ever. I did speak with him once when he showed up at my local track in NJ to make some runs. That was when he was working in NJ and the article above confirms that.
I loved Pontiacs and still do !