That was the ONLY time it had happened. Also the same person flipped their car at Vegas while going around the track at full speed.
I answered the Daytona deal up above. Yes it can be done. I have done it in many
races.
As far as flipping cars I seem to recall being several hundred feet in the air with
previous Nascar releases. So that wouldn't surprise me as much as the old invisible
walls we had to deal with at some tracks.
Again I have been around too long and seen too many bugs.
Ask Don Pete. His friend Loan managed to flip his car over at Homestead. Ever see that before? He also managed to pass 2 packs of cars up high at Tona, with NO draft help. Oh yeah he also flipped his car over by going from the apron to the track at Vegas. If I could find the replay I will be happy to upload them.