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    Thread: Jetting help

    1. #1
      Join Date
      Aug 2004
      Posts
      345

      Jetting help

      I have a BBC with a demon carb and its running rich after one round of jetting down. it seems to stutter below 2k then takes off like a raped ape. any ways im looking for a suggestion of what to try next for jets.
      there are 72's in the primarys and 85 in the secondarys i believe.

      specs
      402 block bored to 414
      afr 305 heads
      rpm air gap
      11.0-1 CR
      roller cam 236/242 .612.612 lift

      and the carb is a demon 850
      thanks for the pointers and if anymore info is needed let me know





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