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Carbs.

Discussion in 'The Garage' started by Beez2, Jan 24, 2005.

  1. Beez2

    Beez2 Newbie

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    I just got an Edelbrock performer manifold for free that will fit my 305. Im going to buy a Holley double pumper 650 cfm. Im just wondering if i should go with mechanical secondaries or vacum. This vehicle is a daily drive, i dont do anything crazy with it yet seeing as its pretty much stock. Any input would be great! Thank you
     
  2. ryoken

    ryoken Puppy Fabricator Premium Member GMOTM Winner

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    vacuum secondaries
     
  3. pauly383

    pauly383 Daddy383 Staff Member Moderator

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    You don't even need dual pumps , if your going Holley just a vacuum secondaty single pump 4160 will do fine for a 305 albeit a little big for it . I would go Quadrajet since most intakes are double drilled :k5: :k5:
     
  4. ryoken

    ryoken Puppy Fabricator Premium Member GMOTM Winner

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    all vacuum secondaries are single pump, correct? iirc, double pumper is just another term for mechanical secondaries.. i actually have one sitting downstairs from a 455.. need to sell that..:thinking:

    oh, and 2 votes to go Quadrabog.. :thumb:
     

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