SKU: 29948920284

Quick Fuel 750 CFM Alcohol Carburetor Carb CUSTOM BUILT FREE Q-750-A

Sale price$607.48 Regular price$674.98
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Description

Quick Fuel 750 CFM Alcohol Carburetor Carb CUSTOM BUILT FREE Q-750-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 Annular
    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 31
    Idle Air Bleed Size 73
    Marine Use No
    Material Aluminum
    Model Q-Series
    Primary Main Jet 70
    Primary Power Valve 45
    Primary Pump Nozzle Size 31
    Product Type Carburetor
    Secondaries Mechanical
    Secondary Main Jet 82
    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: 29948920284

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    4.1 ★★★★★
    Based on 7 reviews
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    Verified Purchase
    RTD2
    Lowell, US
    ★★★★★ 5
    Impressive Sound Deadening Solution with Enhanced Audio Quality
    Model: NewSLS50_52
    I recently purchased the Siless 50 mil (1.3mm) 52 sqft Car Sound Deadening mat, and I am delighted with the results it has delivered. Right from the start, I was impressed with the packaging, which ensured the product arrived in perfect condition. One of the standout features of this sound deadening mat is its ease of use. It was a breeze to cut and modify according to my specific needs. Whether I needed to cover specific areas or customize the size, the mat accommodated my requirements effortlessly. This flexibility made the installation process a breeze. The Siless Sound Deadening mat has proven to be highly effective in reducing outside noise within my vehicle. With just a half cabin install, I noticed a significant reduction of approximately 10 decibels, making my driving experience much quieter and more comfortable. The mat acted as a reliable barrier against external noise, allowing me to enjoy a more peaceful ride. Furthermore, the sound quality from my vehicle's audio system experienced a noticeable improvement. The Siless mat effectively dampened vibrations and minimized resonance, resulting in cleaner and more refined audio output. The mat's thickness of 50 mil (1.3mm) ensures optimal sound absorption, contributing to its effectiveness in creating a quieter and more enjoyable driving environment. I can now appreciate the full range of tones and enjoy a more immersive music experience during my drives. Overall, I highly recommend the Siless 50 mil Car Sound Deadening mat for anyone seeking a reliable and effective solution to reduce noise and enhance audio quality in their vehicle. The easy cutting and modifying process, along with the excellent packaging, contribute to a seamless installation experience. With a significant reduction in outside noise and an improvement in sound system performance, this sound deadening mat has exceeded my expectations.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 27, 2023
    C
    Verified Purchase
    Charles H.
    Draper, US
    ★★★★★ 5
    Good quality sound deadener at a good price.
    Model: NewSLS50_52
    Quality sound deadening that adheres to body panels well. You can easily hear the vibration reduction after just the first piece by tapping on the body panel before and after.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on November 21, 2025
    N
    Verified Purchase
    Nick Frazier
    Belleville, US
    ★★★★★ 4
    Good stuff at a good price
    Model: NewSLS50_52
    Works well and sticks well. I used a roller and it has been over a year and everything still sticking as good as day i put it everywhere. I didnt use any adhesive but I did wipe everything down with acetone before I applied. Good stuff at a good price
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on November 23, 2025
    D
    Verified Purchase
    Darren Gray
    Massapequa, US
    ★★★★★ 5
    Good value
    Model: NewSLS50_52, Model: NewSLS50_52
    Working perfectly. Install of stereo equipment and carpet left me wanting some heat and sound resistant materials.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on March 23, 2026
    T
    Verified Purchase
    Tharin
    Belleville, US
    ★★★★★ 5
    BUY THIS ONE!
    Model: NewSLS50_52
    This is one of the good ones. There are other brands just as good, and manny brands are worse, but this handles well, rolls down easily, doesn't come off at all easily, and adapts to dips and curves like a champ. Appropriately heavy and dead, I'm happy with the way it smothers panel resonances and even at muffling direct sound, like a big hand over my Uncle Harry's eternally noisy mouth. You can rip the foil but you have to work hard at doing that. Remember to buy a brayer; you can roll overlaps nice and thin. Also remember to pre-wipe the sheet metal with a decent solvent like acetone or Stoddard/Varsol. It should last forever.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 26, 2025

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