The book was written in 79. That means that the info was only 10 years old at the time. I wonder what Michael Lamm would have to say about it? Is this the beginning of the myth or the end of the knowledge?
Maybe he just quoted what the race teams claimed, -that canadian firebirds all came with chevys..
ofcause some canadian pontiacs were born w. chevy engines, and back then noone could 'google' and it sounded true to them perhaps.. -if it was a lie that is..