Holley® 0-80555S - 4175 Aluminum Spread-Bore Carburetor

2 reviews|Item # mpn5242087331
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    Notes:
    • This model of carburetor has the spread-bore flange bolt pattern only, 4.250" wide X 5.62 long. It replaces GM Rochester Q-jet carburetors.
    Authorized Dealer
    $904.35
    In Stock (95) - Ships in 24 to 48 hrs
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    Vehicle Fitment

    Chevy
    Dodge
    Ford
    GMC
    International
    Jeep

    Specifications

    Air Cleaner Flange Diameter
    5-1/8"
    Air Cleaner Stud Size
    1/4-20 UNC
    Barrel Quantity
    4
    Barrels
    4
    Billet Color
    None
    Body Color
    Polished
    Body Finish
    Polished
    Body Material
    Aluminum
    Booster Design
    Straight
    Booster
    Straight
    CFM
    650
    Carburetor Material
    Zinc
    Carburetor Use
    Street
    Choke Type
    Electric
    Circuit
    2
    Condition
    New
    Cubic Feet Per Minute Rating
    650
    Emission Code
    2
    Finish
    Polished
    Flange Type
    Spread Bore
    Fuel Inlet
    Single
    Fuel
    Gasoline
    Gasket Or Seal Included
    Yes
    Grade Type
    Performance
    Linkage Attached
    Yes
    Marine Approved
    No
    Marine Use
    No
    Material
    Aluminum
    Model
    4175
    Mounting Hole Quantity
    4
    Primary Inner Air Bleed Sizes Included
    63
    Primary Jet Size
    62
    Primary Outer Air Bleed Sizes Included
    97
    Primary Power Valve (Hg)
    6.5
    Primary Power Valve
    6.5
    Primary Pump Nozzle Size
    40
    Primary Throttle Bore
    1.375 IN
    Secondaries
    Vacuum
    Secondary Barrel Type
    Vacuum
    Secondary Inner Air Bleed Sizes Included
    63
    Secondary Jet Size
    81
    Secondary Outer Air Bleed Sizes Included
    85
    Secondary Power Valve
    None
    Secondary Throttle Bore
    2.000 IN
    Secondary Type
    Vacuum
    Spacer Included
    No
    Street Legal
    Yes
    Supercharged Application
    No
    Warranty
    Manufacturer's Limited 90 Day Warranty

    Features

    • Top-grade fuel system upgrade that will take your driving to the next level
    • Designed to help you maximize your vehicle’s fuel system efficiency
    • Will help you get unbridled power and a huge jump in performance
    • Made from premium materials to ensure superior quality and durability
    • Manufactured to be tough as nails to withstand high-heat and high-pressure conditions
    • Engineered to provide consistent, reliable operation and long-lasting service

    Product Details

    4175 Aluminum Spread-Bore Carburetor (0-80555S) by Holley®. Do you like the tunability of Holley's modular carbs, but need to simply replace a Q-jet? The spread bore bolt pattern of the 0-80555S lets you do just that. It has vacuum secondaries and electric choke, so it is useable on a wide variety of vehicles. Don't trust your performance to just anyone, Holley is the only modular carburetor company that has been in business for over 100 years and has powered every NASCAR champion since the 60's. ***The 0-80555S is a Model 4175 designed to fit GM spread bore passenger car and light truck applications. It is not compatible with Ford or Chrysler Spread bore applications. The 0-80555S is not recommended for any RV applications. The 0-80555S is not designed to pass any emission laws. The 0-80555S is to be used only for Uncontrolled (Non-Emmisions Controlled) Vehicles or competition/off road vehicles. A carburetor spacer could be required to clear certain components on stock applications such as the Mr. Gasket 3406. Holley Performance Products has been the undisputed leader in fuel systems for over 100 years. Holley's products include carburetors, fuel pumps, fuel injection, intake manifolds, and much more. From start to finish, Holley has the parts to make your dream a reality.

    Brand:
    Part Number:
    0-80555S
    UPC:
    090127425114
    Alternate MPN:
    080555S

    Reviews

    (2)
    Only authorized customers can leave a review on our website. We would love to know what you like or dislike about the product. Share your opinion on product quality, appearance, installation, and other characteristics.
    /5
    1-2 of 2 Reviews
    5 of 5
    Great Carburetor For The Price.
    The carburetor works great.
    Holley® 0-83770 - Street Avenger 4BBL Carburetor
    Posted by Patrick (Chandler, OK) / September 03, 20171984 Chevy P-Series
    5 of 5
    Excellent
    Excellent product. All I needed to do was adjust the idle just like the instructions said. It has the automatic kick down bracket built right in to the assembly. It came with mounting studs and several other linkage parts including a new gasket and breather gasket.
    Posted by Maria Susana (Springfield, OH) / April 25, 20151967 Buick Skylark

    Questions and Answers

    (0)
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!