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Thread: What size carbs for blown 454?
          
   
   

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  1. 01-03-2006 08:47 PM #3
    techinspector1's Avatar
    techinspector1
    techinspector1 is offline CHR Member
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    Blown CFM=(CID x RPM) / 3456 x (BOOST / 14.7) +1

    454 x 6,000 / 3456 =788.19

    8 / 14.7 = 0.544 +1 = 1.544

    788.19 x 1.544 = 1,216.96 CFM


    454 @ 7,000, 8 lbs = 1,419.80 CFM
    454 @ 8,000, 8 lbs = 1,621.20 CFM

    Last edited by techinspector1; 01-03-2006 at 08:51 PM.
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