On the Z 06 VS the Viper lap times. My opinion is that a novice driver will be able to go faster in a Z06 than the Viper because of driver aids(stability management & yaw & traction control & anti lock brakes) In the hands of an advance driver I think the viper would pull ahead . This weekend the lone viper kicked asp & no one was close to Ryans times as his weekend progressed. The Z06's present were all on stock tires but I am sure they were chipped & had cat backs. they were pretty strong on the straights. With stock tires & the ultra low ambiant temp (sunday barely got over 39 degrees by 3 pm!), they didnt stand a chance against the Khumos so it wasnt exactly a fair fight. Either way , every driver did an excellent job & I recommend the chin motorsports & boxster club events to anyone who wants lots of track time & small run groups.
Pete