my girl back me up running last night by running a even lover 14.6 with my car and bumped up the MPH to 94 wit a 2.282 60ft. It was pretty unexpected cause I didnt do any weight reduction to it now change the wheels unlike i did when I first ran a 14.6, plus last night we even went to a worse track. We just went to let her have fun wit the car expecting her to be running 15s but she shocked me.
I guess the theory is true that it is hard to get a 2.2 60' time on street tires. The last time I ran I was on Rota slips wit street tires and my best 60ft was 2.3s. last night i was on my stock 14inch steelies and hub caps and we were both able to pull 2.2s.
I think we will be going to the better track next friday and test our tire theory and see if i can get into the low 14s wit the spare tire and jack out and higher octane cause that would be nice.