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Holley 390 on a 4.3???

Discussion in 'Performance & Fuel' started by MotorcityMuscle, Mar 24, 2009.

  1. MotorcityMuscle

    MotorcityMuscle New Member

    i wanted to put a holley 390 on my 4.3, But theres no intake anywere i can find. ive heard of using an intake for a mercruser with an adapter plate, Is there a better way???
  2. 04SilveradoMykk

    04SilveradoMykk New Member

  3. tbplus10

    tbplus10 Super Moderator Staff Member Platinum Contributor 1000 Posts

    GM performance used to sell 4.3 intakes for dirt track cars, I havent looked for one in a while so I dont know if their still available.
    Mercruiser and Volvo Penta both make a 4.3, 4 barrel manifold also might have to try some place like Marine West or one of the other marine supply places.
  4. MotorcityMuscle

    MotorcityMuscle New Member

    Thanks man! Sweet ride

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