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gsr crank hp?

Discussion in 'Forced Induction' started by welfare, Jun 19, 2007.

  1. welfare

    welfare Ancient Member

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    Just wondering if anyone knew what a stock gsr crank or rather the block can handle for horsepower, Im planning to step up the supercharger to 12lbs, which by my guess is about 300hp, and I dont really wanna find out the hard way what I should have replaced. Everything is still stock.
     
  2. eg6sir

    eg6sir Supa Mod Moderator VIP

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    you should be able to hit 300 on stock internals safely
     
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  3. welfare

    welfare Ancient Member

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    Wow, that was the fastest reply I have ever gotten, bump.
    Thanks, Ill give it a rip and see how it holds up.
     
  4. phunky.buddha

    phunky.buddha Admin with a big stick Admin VIP

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    600whp+ has been done on the stock crank. It's a VERY strong forged piece, and one of the few things that just about NEVER gets replaced in a Honda block.
     
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