I am not at all, I know it is slippery. That hit home when I was sitting on grid behind Cliff Johnson's waiting for a Q session last year. I remember looking in the back of the side through the radiator and being able to see the grid worker 100 feet up. I figured if I could see though it, the air must have no problem passing through the rad.
But, Cliff nor Tim would walk me like that before, and neither do DB-6s. Cooper didn't smoke me that bad during the Runoffs race either.
My car might be a turd, but it's not a Gemini Club Ford either.
And I do have the track record at a 2:21.053 in the same car so I think it is capable.