looking to buy a used holley 850 dp need some input
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looking to buy a used holley 850 dp need some input

  1. #1
    77 sleek. corbin5754's Avatar
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    Default looking to buy a used holley 850 dp need some input

    i have a friend thats going to sell me a holley 850 dp for dirt cheap and have 2 to choose from
    4781-2 0668 or
    4781-0533
    4781-2 is electric choke and other one is manual both are mechanical secondaries.
    will both of these be a good choice for a ford 460. these are not marine carbs but i already have a pair of j vent tubes i can put on them. any help is appricated.

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  3. #2
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    careful with putting j tubes in a carb that was not calibrated for them, I would just leave the original vent tubes in.

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