SKU: 25474856435

Quick Fuel 750 CFM Carburetor w/o Choke Dual Feed Double Pumper SQ-750- opens in new window or tab

Sale price$382.48 Regular price$424.98
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Ships within 48 hours · Estimated delivery Jul 17 - Jul 22

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Description

Quick Fuel 750 CFM Carburetor w/o Choke Dual Feed Double Pumper SQ-750- opens in new window or tabOverview: Quick Fuel Technology's new Street Q carburetor is intended to deliver legendary Q Series performance to hardcore street enthusiasts at a reduced price. The major differences between the Street Q and the race bred Q Series is the substitution of cast metering blocks and a cast throttle body in place of fully machined billet components. All of the critical functionality is retained 2 circuit metering, downleg boosters, changeable idle and

Overview:

Quick Fuel Technology's new Street-Q carburetor is intended to deliver legendary Q-Series performance to hardcore street enthusiasts at a reduced price. The major differences between the Street-Q and the race-bred Q-Series is the substitution of cast metering blocks and a cast throttle body in place of fully-machined billet components. All of the critical functionality is retained - 2-circuit metering, downleg boosters, changeable idle and high-speed air bleeds and 4-corner idle. A universal throttle lever design accommodates Ford A/T kickdowns, 700-R4 bracket mounting holes and the ability to mount brackets for Chrysler vehicles. Available sizes include 650, 750, 850, and 950cfm for mechanical secondary models and a 750 vacuum secondary is also offered. •Lightweight die-cast aluminum components •Changeable idle and high-speed air bleeds •Vacuum & mechanical secondary models •2-circuit metering - 4-Corner idle system •Downleg boosters •Universal throttle lever design fits Ford A/T Kickdown, 700-R4 mounting holes - accepts brackets for Chrysler vehicles

Features:

    Application:

    Year Make Model Submodel Engine Size
    Universal

    Specs:

    Barrels 4
    Billet Color Diecast-No Billet
    Booster Down Leg
    Brand Quick Fuel
    Carburetor Use Performance and Race
    CFM 750
    Choke None
    Circuit 2
    Condition New
    Emission Code 3
    Finish Shiny
    Fuel Gasoline
    Fuel System Carbureted
    High Speed Air Bleed 33
    Idle Air Bleed Size 70
    Marine Use No
    Material Aluminum
    Model Street-Q Series
    Primary Main Jet 74
    Primary Power Valve 45
    Primary Pump Nozzle Size 33
    Product Type Carburetor
    Secondaries Mechanical
    Secondary Main Jet 84
    Supercharged Application No
    Throttle Bore 1-11/16 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: 25474856435

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    4.5 ★★★★★
    Based on 21 reviews
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    M
    Verified Purchase
    MzElly Chapman
    Battle Creek, US
    ★★★★★ 5
    Great fit!!!
    Size: 14, Color: Navy Grainy Leather
    Love them. Great fit. Thanks
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on June 11, 2026
    A
    Verified Purchase
    Amazon Customer
    Dallas, US
    ★★★★★ 3
    Que no tiene pasadores para apretar el zapato
    Size: 7 Wide, Color: Black/Black
    Que viene en tallas pequeñas y pensé que venían con lazos y no fue así, el resto esta bien el peso muy conveniente
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 30, 2026
    S
    Verified Purchase
    Scott E.
    Houston, US
    ★★★★★ 5
    Comfortable and stylish
    Size: 12, Color: Black
    I'm very pleased with these shoes. I rarely write reviews, but these are extremely comfortable and stylish. I bought a black pair and a brown paid. Many times I have to get a wide, but the standard size 12 fits me well. Easy to slip into, yet still snug while walking. I feel like the price is reasonable too. Good cushioning, not too thin of a sole.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on January 7, 2026
    H
    Verified Purchase
    Heeia
    Boise, US
    ★★★★★ 5
    Good looking shoe.
    Size: 9 Wide, Color: Cognac
    It's a good looking should which is true to size. Quality is good. However, it is not leather. Inner and outer covering are man made. For me, it's okay. I ordered a 9W which I knew would be no more than a triple E width. I'm actually a quadruple E width so it's taking a little longer to break in. I won't be using these as often as at this stage of my life, I don't have that have functions that require dressier shoes. I'm happy with this purchase, a good value for the price. The slip in feature works well like my Sketcher slip in.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on July 27, 2025
    D
    Verified Purchase
    Dr. Scott Williams
    Draper, US
    ★★★★★ 5
    Comfort and Appearance
    Size: 9, Color: Black
    The shoes were as advertised. Marc Joseph (I hav 4 other pairs) are the perfect shoes for me with my physical needs. Additionally they are exceptionally comfortable and attractive. This pair I returned because they weren’t quite the right fit for me. They are, like my other Marc Joseph shoes, very well made and very attractive.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on February 19, 2026

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