Bruce, I do believe that was taken during an earlier practice session because during the actual race the flexible
air duct was mounted up high on the roof drip rail and in the photo just above, the duct is seen just below the
rear quarter window.
Here is a photo of Donohue's first '67 Camaro taken at the Marlboro Trans-Am in August '67. As probably
mentioned earlier, this was the first win for Camaro in the Trans-Am series.Photo by Michael Booth