Pole to pole win. Track record for the books 1:37.68. Car felt amazing. Truly a track weapon now! We had a large group of 9 cars for the race saturday. The Z has finally been able to compete against the M cars! Previous track record was set by a BMW.. ST4 Z car is a stronger option than most give it credit for. Going to still continue to develop this car and see where else I can find time.