From what I've seen that time is not all that bad. You might be able to go a little faster if you drive it harder. From my experience you should be running 14.0 flat, give or take a couple of tenths (probably give). I don't know, some one else may have a different opinon, I'll hopefully be runnig a similar combination to you in the spring and I'll see what I run. I hope to be low 14's after gears, pullies, a good tune up and driving the crap out of the car.
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White 1995 Mustang GT
Dynomax Cat-Back, Offroad H-pipe, K&N Filters w/o Air Silencer
My 1995 Mustang GT
