tonight i go out to the 1/4 mile track to see what the car will do since i did the exhaust and ported t/b but this time im going to let out some tires pressure to...probably down to around 20-25psi instead of the 35 psi i had the last time....im hoping for a 15.1-15.4 if i can get a good launch i dont see it being that hard ::times of last time at track in sig.::...wish me luck guys and gals