After his strong finish in Sonoma in Pirelli World Challenge August 24th finishing Third in one race and Second in the other bringing his Podium total to 6 out of 7 races. Tyler heads to Miller to defend his back to back National Auto Sport Associations National Championship, this coming Saturday. August 7th. His race can be viewed LIVE on SpeedCast TV .com. The Championship race Starts at 2:20 pm Utah time .