So many people automatically think high compression and boost is a bad combination. It's a great combination, granted it can be tuned. You'll need something better than the crappy greddy fuel management, IE hondata/AEM. As for the 2.1 block, there's no need. Unless you want to run some serious boost, there's no reason to rebuild your motor.
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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
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