AutoZone Edelbrock/500 CFM electric choke square flange Thunder Series AVS carburetor - Not legal on pollution controlled vehicle

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    Edelbrock/500 CFM electric choke square flange Thunder Series AVS carburetor - Not legal on pollution controlled vehicle

    Part Number: 1803

    Mail-in Rebate Available Download rebate form
    Features & Benefits

    The next step up from our Performer Series Carburetors is our Thunder Series AVS® which was designed and calibrated to deliver optimum street performance in hundreds of applications. Primary and secondary booster clusters offer the most accurate and up-to-date calibration available for today s fuels and octane levels. The Thunder Series unique Qwik-Tune Secondary Air Valve allows for limitless calibration of the secondary circuit with simple hand tools while on your vehicle. It can be easily adjusted - in seconds - to suit your application... no extra parts required to achieve optimum performance. They are available with either manual or electric choke in sizes of 500, 600, and 800 cfm (cubic feet per minute) for optimum performance for small-block or big-block V8s.

    • New Qwik-Tune adjustable secondary air valve
    • Optional single or dual fuel inlet
    • Distinctive black accented hardware
    • No gaskets below fuel level to prevent leakage
    • Metering rod/step up springs can be changed easily
    • GM/AMC-style throttle linkage
    Product Details
    Part Number: 1803
    Weight: 9.0 lbs
    Warranty: 1 YR
    Type: Street
    Barrel: Electric
    Carburetor Barrel Count: 4
    Carburetor Booster Style: Down-Leg
    Carburetor Choke Style: Electric
    Carburetor Color / Finish: Aluminum body and bright finish
    Carburetor Flange: Square Bore
    Carburetor Fuel Inlets: 1
    Carburetor Fuel Type: Gasoline & Alcohol
    Carburetor Maximum Flow (cfm): 500
    Carburetor Quantity: 1
    Carburetor Secondary Style: Vacuum
    Ford Kickdown: No
    Item Grade: High Performance
    Package Contents: Metering Jets - Primary .086, Secondary .077; Metering Rods - .065 x .057; #1804: Primary .086, Secondary .077; Metering Rods - .065 x .052; Step-Up Spring - orange (5" Hg)
    Primary Jet Size: .086
    Primary Power Valve (Hg): 5.0
    Throttle Linkage Style: GM, Ford/Dodge.w/man.tr.
    Shipping Information: Overnight and Two Day shipping are not available for PO Box, APO/FPO/DPO or US Territory addresses.
    This product may be shipped directly by the vendor to any eligible US addresses, excluding APO/FPO/DPO or US Territory addresses.
    Rebate details: Buy any NEW Edelbrock Carburetor (Performer EPS or Thunder Series AVS) March 1 - April 30, 2014 and Edelbrock will send your choice of a FREE Air Cleaner & Fender Cover - up to a $89.95 value! Choose chrome or black.

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