SKU: 92110958272

QUICK FUEL TECHNOLOGY 680CFM Carburetor - Hot Rod Series P/N - HR-680-VS

Sale price$314.98 Regular price$349.98
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Ships within 48 hours · Estimated delivery Jul 25 - Jul 30

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Description

QUICK FUEL TECHNOLOGY 680CFM Carburetor - Hot Rod Series P/N - HR-680-VSOverview: The Hot Rod Series is a versatile performer designed for the most discerning street enthusiast. Featuring lightweight die cast aluminum components, the HR Series offer all the tunability you would expect from more expensive racing carburetors, including changeable bleeds, idle feed, power valve channel restrictions, and four corner idle. Offered in either vacuum or mechanical secondary models, all Hot Rod Series carburetors feature electric

Overview:

The Hot Rod Series is a versatile performer designed for the most discerning street enthusiast. Featuring lightweight die-cast aluminum components, the HR-Series offer all the tunability you would expect from more expensive racing carburetors, including changeable bleeds, idle feed, power valve channel restrictions, and four-corner idle. Offered in either vacuum or mechanical secondary models, all Hot Rod Series carburetors feature electric chokes and dual metering blocks for added performance. Now available in a 450 cfm model for applications with small displacement engines. All models feature a fully adjustable electric choke for easy starting Dual metering blocks w/4-corner idle for smooth and efficient idle quality Screw-in air bleeds and idle feed restrictions for quick and unsurpassed tuning capability Dual inlet fuel bowls with sight glass windows on both fuel bowls for safe and easy float adjustment Universal throttle lever with sealed throttle shafts for years of smooth operation Tuneable secondary opening rate Tumble polished for long lasting shine

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 Street
    CFM 680
    Choke Electric
    Circuit 2
    Condition New
    Emission Code 3
    Finish Shiny
    Fuel Gasoline
    Fuel System Carbureted
    High Speed Air Bleed 28
    Idle Air Bleed Size 70
    Marine Use No
    Material Aluminum
    Model HR-Series
    Primary Main Jet 70
    Primary Power Valve 65
    Primary Pump Nozzle Size 31
    Product Type Carburetor
    Secondaries Vacuum
    Secondary Main Jet 74
    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: 92110958272

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    Brandy J.
    Cuba, US
    ★★★★★ 5
    Tough chew approved!
    Finally a toy my french bulldog cant break! We have a 9 yr old man who loves to chew leather belts and purse straps. Found this leather toy, he got it today for Christmas and he loves it!
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    Reviewed in the United States on December 25, 2025
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    Amazon Customer
    Waukegan, US
    ★★★★★ 5
    Hold food well
    Dog loves this one
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    Reviewed in the United States on April 11, 2026
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    Amazon Customer
    Louisville, US
    ★★★★★ 5
    Hold food well
    Dog loves this one
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    Reviewed in the United States on April 11, 2026
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    Ksett
    Boise, US
    ★★★★★ 5
    Excellent dog chew
    Size: Small (Pack of 1)
    Our dog loves this and uses it everyday. Still going strong 3 months later.
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    Reviewed in the United States on May 11, 2026
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    Mike c
    Pawtucket, US
    ★★★★★ 5
    My 2 German shepherds love these good quality last a good bit
    Size: Large (Pack of 1)
    I buy these for my 2 German shepherds. My male is a heavy chewer and he will spend time with this everyday until he starts to wear it down or makes it into a makeshift shank and I replace it Last about 3-4 months for aggressive chewers. Highly recommend (keeps them from chewing my stuff)
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    Reviewed in the United States on May 1, 2026

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