Well this is a tech forum and what do you expect to hear when someone asks what the loudest vtec crossover is? Who cares? Louder isn't always better.
As for JDM vs USDM cams, yes they are different.
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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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