Kurt Busch winning the NASCAR All-Star Race was impressive. Kurt Busch winning the NASCAR All-Star Race after slapping the wall with his car at full speed is even more impressive.The current chassis used in the Cup Series has been well documented as a safer machine. The car is also gaining a strong reputation as a durable workhorse that can take some punishment and still offer a driver a fast ride.Busch had shown he had a fast car all night. While running a high line in the corners he flattened ...