IMCA SPORTMOD INTAKE question

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  • millerracing
    Member
    • Aug 2007
    • 72

    #1

    IMCA SPORTMOD INTAKE question

    northern sportmod imca motor 9:1 w/4412 holley , u can either use an edelbrock 2701 intake rpm range is idle - 5500 or the weiand 7547-1 rpm range is 1500 - 6500
    what is everyone using ? whats prefered anyone dyno engines with either intake ???
  • TeamGRT12x
    Senior Member
    • Jun 2007
    • 911

    #2
    The 2701 is better than the Weiand. More torque.
    Curious that we spend more time congratulating people who have succeeded than encouraging people who have not.

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    • stock car driver
      Senior Member
      • Jul 2007
      • 3233

      #3
      there are some square tabs on the 2701 sticking out, your valve covers will hit them grind them off before you install the intake

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