How Strong??? 09 C6 m6 z51 rear diff

03-25-2010, 10:09 PM

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How Strong??? 09 C6 m6 z51 rear diff

How strong are these in stock form?? Anyone know? What kind of hp will they hold?

Thanks

03-26-2010, 10:37 PM

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pretty stout. good to at least 500hp, and a lot of it depends on how hard you are on it. autos also tend to be easier on the driveline...