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Proform 650-800 CFM High Performance 4150 Carburetor Main Body Mechanical Secondary Design

778-67100C


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650-800 CFM High Performance 4150 Carburetor Main Body Mechanical Secondary Design
$115.99
More than 10 available
650-800 CFM High Performance 4150 Carburetor Main Body
  • Mechanical Secondary Design
  • Gasoline
  • Down-Leg Boosters
  • Aluminum Body
  • Fits Holley Double Pumper Models #4777 (650 CFM), #4778 (700 CFM), #4779 (750 CFM), #4780 (800 CFM)
  • QTY

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    Ratings
    Price
    Brand
    67100C is rated 4.5 out of 5 by 6.
    Rated 5 out of 5 by from Proform's main body is the way to go This is the second one I have bought, I built it myself and it runs great. I bought this one to build exactly like the first to run a tunnel ram on my BBC
    Date published: 2020-09-09
    Rated 5 out of 5 by from Carb body Bought for my 650 holley carburetor works great perfect fit and little lighter than the original
    Date published: 2019-03-16
    Rated 5 out of 5 by from Quality part I bought this to replace the main body on my Mighty Demon 750 because the venturies melted in a back fire. I waited 4 months for Holley to send me a replacement and never got it. So, I chose the ProForm, and I am very pleased with it. Everything swapped over just fine. The only thing I didn't like was that the description said there would be instructions and a jet kit. There were no instructions and only a replacement set of jets. But overall it worked for what I needed it to do.
    Date published: 2017-05-04
    • y_2023, m_5, d_31, h_22
    • bvseo_bulk, prod_bvrr, vn_bulk_3.0.35
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    • loc_en_US, sid_10001_10001_51428, prod, sort_[SortEntry(order=RATING, direction=DESCENDING), SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
    • clientName_jegs

    if used on a 750 baseplate what CFM will it flow?

    Asked by: CharlieD2010
    This would flow at the baseplate rating of 750 cfm.
    Answered by: Rusty B
    Date published: 2020-05-26

    Does this work with 2 corner idle or 4 corner idle ?

    Asked by: Don Rutter
    This is designed for 2 corner idle circuits.
    Answered by: Rusty B
    Date published: 2018-04-09
    • y_2023, m_5, d_31, h_22CST
    • bvseo_bulk, prod_bvqa, vn_bulk_3.0.35
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