It wouldn't take that much. I know someone from norcal that was running 14.6 with header and exhaust, but he was the best driver I've ever seen. I've seen people with around 200 whp run into the 13's with slicks. But 14.2 with intake, exhaust, ECU (worthless) and a short shifter...no way, especially on 87 octane.
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2015 Ford Mustang GT Fastback - Ingot Silver - 6M - Performance Package - Gibson Catback, JLT CAI, FR 47lb injectors, BAMA E85 tune, Eibach Sportline, BMR wheel hop kit, UPR oil separator, Steeda shifter bushing/bracket
Team B.O.B.® - Ballaz on a Budget