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Proform Billet Metering Block For Holley 4150 Series Carburetors, Double Pumper Upgrade

778-67165C

made in usa

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Billet Metering Block For Holley 4150 Series Carburetors, Double Pumper Upgrade
$149.95
4 left in stock
Billet Metering Block
  • For Holley 4150 Series Carburetors
  • Double Pumper Upgrade Kit
  • 2/pkg
  • Ships
    QTY

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    67165C - Proform Billet Metering Blocks is rated 5.0 out of 5 by 2.
    Rated 5 out of 5 by from These are great metering blocks This is the second one of these I have bought. Built the carb myself the first one ran great so this one so I can run 2 on tunnel ram
    Date published: 2020-09-09
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    Do these come with the screw in emulsion air bleeds?

    Asked by: aspcowboy76
    The Proform 778-67165C metering block kit does not come with air bleeds.
    Answered by: jshook
    Date published: 2024-09-04

    Are these for alcohol 

    Asked by: Winterproject23
    The Proform 778-67165C metering block is not for alcohol.
    Answered by: jshook
    Date published: 2023-02-08

    Will these work with the Proform billet vacuum secondary base plate and Proform VS main body? I'm looking to convert to four corner idle.

    Asked by: rcktpwrd
    No, this is made to update an existing double pump carburetor to a billet metering block from a plate or porous cat metering block.
    Answered by: Rusty B
    Date published: 2024-09-02

    Will these fit quick fuel carbs

    Asked by: Jons
    Yes, these will fit standard 4150 series carburetors.
    Answered by: Rusty B
    Date published: 2018-07-05
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