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    1. #1
      Join Date
      Jan 2005
      Location
      Chico, California Nor-Cal
      Posts
      365

      custom intake plenum

      I have a Holley Stealthram and want to build a custom carbon fiber plenum. The Stealthram's volume is 246ci, and my motor is 383ci. It equates to approx 65% of the engine displacement. I have seen recomendations of from 50-150% plenum volume to engined displacement. I know a TPI system is too small and it is around 45%. The motor makes 450hp and revs to 6200 rpm. Any resources?

      thanks

      [email protected]






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