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marine Holley, for blowthrough?

Discussion in 'Carbination Lounge' started by blue-boost, Jan 11, 2017.

  1. blue-boost

    Joined:
    Dec 4, 2016
    I have a buddy who will sell me a complete Holley 750 marine carb for $50. Is there any reason why this carb cannot be used for a blowthrough conversion? If it will work I'll be milling the choke horn, then sending it to CSU.
     
    blue-boost, Jan 11, 2017
    #1

  2. M&M Turbochargers

    Joined:
    Jan 31, 2011
    needs to be a double pumper
     
    M&M Turbochargers, Jan 11, 2017
    #2

  3. candsspecialties

    Joined:
    Sep 24, 2011
    Holley does make a Marine 750 Double Pumper Part# 0-76750HBM. That's the only one I know of.
     
    candsspecialties, Jan 15, 2019
    #3

  4. fastspec2

    Joined:
    Dec 24, 2009

    Weird thing to be double pumper don't you think? I would think that with the "gradual" nature of how fast the throttle opens and how load is applied that a vac secondary would be the jam.
     
    fastspec2, Jan 15, 2019
    #4

  5. blue-boost

    Joined:
    Dec 4, 2016
    I bought a new carb instead, but that was like 2 years ago.
     
    blue-boost, Jan 15, 2019
    #5
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