Holley 0-80681 670 CFM Lo-Rider Avenger Carburetor
Holley 0-80681 670 CFM Lo-Rider Avenger Carburetor
Holley

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#425080681

Holley 0-80681 670 CFM Lo-Rider Avenger Carburetor

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Product Summary

Universal Fit, 4-Barrel Carburetor Barrels, 670 CFM CFM

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    Key Specs

    Carburetor Barrels4-Barrel
    Fuel TypeGasoline
    Choke TypeElectric
    CFM Range600-699 CFM
    CFM670 CFM
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    Holley 0-80681 Details

    Performance is one thing, but with low-riders looks are everything. The Lo-Rider Avenger features chrome fuel bowls, a polished main body and accented with gold hardware for a show winning appearance right out of the box. The 670 CFM Lo-Rider Avenger's specialized fuel metering system and one-piece vent tube prevent stalling and flooding during extreme leaning and bouncing maneuvers. The Lo-Rider Avenger features an electric choke for quick and smooth engine warm. The vacuum secondary design allows the Lo-Rider Avenger to be used on a broad range of engine and vehicle applications. (Viton® is a registered trademark of DuPont Performance Elastomers)

    • Shiny finish with chrome fuel bowls
    • Optimized street calibration that works-out-of-the-box
    • Factory preset electric choke for easy startups
    • Vacuum secondaries allow use on a wide variety of vehicles. Quick Change vacuum housing cap allows you to tune for performance or fuel economy (springs included)
    • Ford A/T kickdown
    • Intended for extreme hydraulic maneuvers. Designed for flood free operation up to 40° nose up and 30° during side to side maneuvers & nose down
    • Limited lifetime warranty - Guaranteed to be free from defects in material and workmanship for the life of the product!
    • 100% wet-flow tested by Holley technicians to assure it arrives ready to run!

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    CARB Warning

    For race/ off road use or for use on pre-1966 vehicles.

    Emissions warning: this part only legal for sale or use in California for racing (competition) vehicles which may never be used, registered, or licensed for use upon a public highway, or if installed in vehicles model-year 1965 or older; motorcycles model-year 1977 or older; or off-highway recreational vehicles (such as off-road motorcycles and all-terrain vehicles) model-year 1996 and older. Any other use renders the vehicle tampered and not legal for use on California public highways (any public street or roadway, public dirt road, public park, or publicly maintained right of way open to the use of the public for vehicular travel). Violations subject to $37,500 penalty per violation per vehicle, revocation of registration, loss of use on California public right of ways, and proof of correction for tampering. There are similar restrictions and penalties under federal law and the laws of all other states with penalties under federal law of up to approximately $45,268 per tampered vehicle and/or engine.
    CA Prop 65
    CARB warning

    Holley 0-80681 Specifications

    KEY SPECS
    MFG. Part #0-80681
    BrandHolley
    Carburetor Barrels4-Barrel
    Fuel TypeGasoline
    Choke TypeElectric
    CFM Range600-699 CFM
    CFM670 CFM
    Carburetor Flange Type4-Barrel Square Bore
    FinishShiny
    Material TypeZinc
    Secondary TypeVacuum
    Fuel Inlet TypeSingle
    New or RemanufacturedNew
    Supercharged ApplicationNo
    GENERAL
    Model4150
    Boosterstraight
    Emission Code3
    Throttle Bore1.563 inch
    Vacuum Ports1 timed (spark) port, 2 full, and 1 PCV port
    Bolt Hole Pattern5.160" x 5.625"
    GTIN Code090127605202
    Sold in QuantityEach

    Questions & Answers

    1 Question • 1 Answer

    I want this carb for my 1982 Impala 305 lowrider. What intake would work best for this carb to squeeze out the best mpg/power?

    by Michael

    • 9 years ago

    1 answer

    View Answer

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