You know you don't need need a ball park figure! Just pull out your calculator and do the math. But seriously 12.00's aren't bad for street trim. Are you in the high or low 12's? I have a pretty punch out 360 and I have been told high to mid 12's for street trim if the car hooks up good (which it doesn't right now because rear end is the next thing I have to do) and if the tunning is right on.
