I have an '08 ACR, stock except for the Mopar ecu. Ran the mile last week - first time for this kind of event, normally do a few track days a year. Car felt great til redline in fourth, hitting fifth felt like 200 of the horses went on lunch break. Managed a 165.4 (I'm no drag racer). Now I know why the N'ring driver didn't bother upshifting. The event was big fun, great turnout and that FordGT was scary fast.