These times scare me a little but with that trap speed it should be mid 11s. I used to do 11.4s with a 1.7 60 ft at 117 mph before my motor change. Now I run low 10s but that trap speed with that 1/4 doesn't make sense to me. Maybe the tires are crap on the ZL1 just like they were on my SS....
Proud Owner of the baddest Camaro ever built