Thanks for the great info and photos guys. Fascinating to see the rear end pics of this car. I find it curious that there was so much excitement at the time over the vinyl tops on the Penske Camaros in 1969, and yet widening the entire rear bodywork, as shown above, and as on the T/G built Firebirds, generated virtually no interest. I guess it must fit the wording on the rules, in that the side profile of the cars remains unchanged.
Sad to hear the news of Brock Yates.