[Tr6]

ZL1 will put down more to the wheels stock for stock than the zo6 on the dyno. 2 things will make that happen... Tune on the ZL1 will be a bit more aggressive from the factory because GM knows how to tune them better and also IF the ZL1 will have Tri-y headers. Those 2 things make quite a bit the difference. But keep in mind... Just because it will put down more power than the C7 Zo6, does mean it will be faster. Weight, aero etc, even if the other variables like weather is perfect. I am willing to bet that ZL1 stock tires are 100 times better than the NON-ZO7 tires are when it comes to putting down power though.