SKU: 38461644251

Q-Series Carburetor 850CFM Drag Race Alcohol - Q-850-A

Sale price$629.98 Regular price$699.98
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Ships within 48 hours · Estimated delivery Jul 31 - Aug 5

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Description

Q-Series Carburetor 850CFM Drag Race Alcohol - Q-850-AOverview: Ideally suited for bracket racers and weekend warriors alike, Q Series carburetors are purpose built for the dragstrip. To combat the g's experienced during hard launches, Q Series carbs are equipped with notched floats and secondary jet extensions. The high flow aluminum main body isn't just lightweight, but it also features recessed air bleed cavities for improved air flow. Die cast venturi are machined to exacting tolerances for

Overview:

Ideally suited for bracket racers and weekend warriors alike, Q-Series carburetors are purpose-built for the dragstrip. To combat the g's experienced during hard launches, Q-Series carbs are equipped with notched floats and secondary jet extensions. The high-flow aluminum main body isn't just lightweight, but it also features recessed air bleed cavities for improved air flow. Die-cast venturi are machined to exacting tolerances for outstanding throttle response. Billet metering blocks ensure a uniform fuel curve, while throttle-bodies enhance durability. For those days when track conditions vary from one pass to the next, QFT's QuickLink system makes adjusting the secondaries easy on models equipped with mechanical secondaries. The Q-Series is our most comprehensive line of carburetors, with applications available for use with gasoline, methanol, and E85 fuels, forced induction, drag race, circle track, and comes in both vacuum and mechanical secondary models. Lightweight aluminum main body Vacuum and mechanical secondary models available Aluminum fuel bowls with dual sight glass windows Billet metering blocks with 4-corner idle system Changeable idle feed and power valve channel restrictions Billet aluminum throttle body provides exceptional precision and strength PTFE coated and sealed shafts

Features:

     

    Application:

    Year Make Model Submodel Engine Size
    Universal

     

    Specs:

    Barrels 4
    Billet Color Red
    Booster Down Leg
    Brand Quick Fuel
    Carburetor Use Performance and Race
    CFM 850
    Choke None
    Circuit 2
    Condition New
    Emission Code 3
    Finish Shiny
    Fuel Methanol
    Fuel System Carbureted
    High Speed Air Bleed 31
    Idle Air Bleed Size 55
    Marine Use No
    Material Aluminum
    Model Q-Series
    Primary Main Jet 154
    Primary Power Valve N/A
    Primary Pump Nozzle Size 55
    Product Type Carburetor
    Secondaries Mechanical
    Secondary Main Jet 154
    Supercharged Application No
    Throttle Bore 1-3/4 inch
    Warning California Proposition 65
    Warranty Limited 90 Day
    Shipping Notes
    • Free Standard Shipping on $100+ Orders to the USA.
    • Except Preorder products are shipped in 48 hours.
    • Delivery to the USA:
    1. Standard Shipping : 3-10 business days
    • If time is of the essence, please consider selecting expedited delivery for faster service.
    Exchange/Return Notes
    • We offer a 30-day return/exchange service after receiving.
    • Final sale items are not eligible for returns or exchanges.
    • To process your return/exchange, please contact us at [email protected]
    • Please click here for more details>>> Return & Exchange Policy
    SKU: 38461644251

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    4.8 ★★★★★
    Based on 26 reviews
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    Verified Purchase
    SomeoneOutThere
    Cuba, US
    ★★★★★ 4
    Satisfactory
    Color: Black, Size: 6 Panel
    Everything was advertised. But the box it was shipped in was torn up pretty bad and taped up to compensate. Nevertheless, the product itself was not damaged.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on November 26, 2025
    A
    Verified Purchase
    Amazon Customer
    Charlottesville, US
    ★★★★★ 5
    Easy to use.
    Color: Grey, Size: 6 Panel
    These are easy to put together and to use. We have used them with all the panels. We have also used them broke down into 2 and 3 panels. They work well for blocking views. They don't block noise or help quiet the room being used, however. Only bad thing about them. We use them for our Auxiliary meetings.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on July 11, 2025
    C
    Verified Purchase
    C.W.
    Birmingham, US
    ★★★★★ 5
    Easy to assemble. Still used for over a year 🙌🏾
    Color: White, Size: 6 Panel
    Everything is perfect! I would buy again in other colors and heights if I need additional separation in the basement.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on January 7, 2026
    A
    Verified Purchase
    Amazon Customer
    Pawtucket, US
    ★★★★★ 3
    Cheap Garbage
    Color: Black, Size: 4 Panel
    This item is just cheap crap. Shoddily put together, shoddy materials, and looks cheap. If you’re just putting it in a space that you don’t really care that it’s cheap, then it might be fine for what you need. But don’t expect much.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 15, 2026
    A
    Verified Purchase
    Angel
    Draper, US
    ★★★★★ 5
    Keeps areas separated
    Color: Black, Size: 6 Panel
    Item arrived quickly. I use this to keep my cats out of a part of the cellar. Works great. They've figured out how to slip through side. I made a panel that covers those spots. Still the best item to keep area separate.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on January 9, 2026

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