Just read that he did 40 laps in 3 days....
"Reuss told us one of the automaker's top engineers, Aaron Link, put 40 laps on the car over three days, during which time he worked out the parameters for the second most aggressive of the ZL1's five Performance Traction Management driving modes (it'll be called "Full Race" and fall just short of the "Holy crap, everything's off!"
More pics as well at the following link...
http://blogs.insideline.com/straight...gring-run.html
