Holley 0-80681 Holley Lo-Rider Avenger carburetor. A 670 CFM carburetor. Electric choke to ensure great cold starting. Choke is factory pre-set, easily adjustable and designed to prevent accidental over-adjustment. Side hung floats provide precise fuel control and maintain the classic Holley look. Single fuel inlet banjo fitting clears low profile air cleaners. H.V.S. annular boosters provide an ultra high vacuum signal for incredible low and mid range throttle response and torque. Shiny, vibratory polished finish looks like chrome. Gold dichromate hardware. Exclusive, no trouble, metering block eliminates fuel spillover through the boosters at extreme angles. Flood free "nose up" hydraulic maneuvers up to 40 degrees, 30 degrees during side to side maneuvers and "nose down" maneuvers. No more hesitation, stalling or flooding. One piece Lo-Rider vent tube eliminates fuel spillover during extreme maneuvers. Four vaccum ports for PCV, spark, power brakes and vacuum accessories. Base gasket included. Scroll down the page for additonal items relating to this Holley 0-80681 Lo-Rider Avenger carburetor. Holley 0-80681 Lo Rider Avenger carb HOLLEY-0-80681 We recommend this dual throttle return springs for use with the Holley 0-80681 carburetor shown above. Universal in design and engineered to provide positive throttle return for increased safety. Inner and outer spring are Electro-Nickel bright plated to resist rust. Includes chrome-plated bracket that attaches to the drivers side, rear carburetor mounting stud. This spring kit can also be used with many different throttle cable bracket designs. 1MRG-19 A carburetor heat insulating divided base gasket. Designed for use with the Holley carburetor shown above. Extra thick, .0320 to insulate the carburetor from heat to provide a cooler, denser fuel mixture for more power. While the Holley carburetor shown above comes with a thin base gasket, this extra thick heat insulating gasket allows the carburetor to run cooler which provides a denser fuel mixture for more power. Available either as a divided gasket (#9266) for use with dual plane intake manifolds and an open center gasket (#9265) for use with single plane intakes. Find your style in the applications drop down box. Includes longer carburetor mounting studs to provide for the additional thickness of the gasket. 30E-9266-9265APPLICATIONS:: DIVIDED GASKET 9266OPEN GASKET 9265 Provides a Chevy mounting bracket for the throttle cable, Turbo 350 kickdown cable and cruise control cable. Designed for use with the Holley carburetor shown above. Fits Chevy small block. All three positions are fully length adjustable. Mounts to the back intake manifold bolts on the drivers side of the engine. Super sturdy, heavy metal design with a durable gold iridited quality finish. 30e-8036 Chrome throttle cable, Turbo 350 kickdown cable and cruise cable bracket. Desgined for use with the Holley carburetor shown above. Fits Chevy small block. All three positions are fully length adjustable. Mounts to the back intake manifold bolts on the drivers side of the engine. Super sturdy, heavy metal design with attractive chrome show car quality finish. 30E-8030 GM throttle cable, Turbo 350 transmission kick down cable bracket. Designed for use with the Holley carburetor shown above. All positions are fully length adjustable. Chrome plated. Mounts to the drivers side rear carburetor mounting stud. Easy to install and make for a clean installation. 30S-24283 GM throttle linkage stud to attach your GM throttle cable to the throttle linkage arm of the Holley carburetor. Installs into the large upper hole on the carburetors throttle linkage arm and requires a bushing to space the hole. 7/32" diameter. 30H-20-37 This stud mounts the GM Turbo 350 kick down cable to the Holley carburetors throttle linkage arm. Slips into the cables slider. 30H-20-40 A ball stud throttle stud assortment. Provides several ball sizes and stud sizes for various non-GM cables. Attaches to the Holley carburetors throttle linkage arm, in the large upper hole. Requires a hole bushing for installation. 30H-20-2 Check out our complete selection of Holley, Edelbrock, Demon and Proform carburetors. If you need an intake manifold we have all the Edelbrock, Weiand, Holley and Professional Products intakes. HOURS: 11:00 am to 6:00 pm Monday - Friday Eastern Standard Time We welcome CANADIAN customers! For ordering information, click on "Orders To Canada" at the top left side of this page. We will not ship to freight forwarding - expediting companies. PAYMENT METHODS: PayPal, Visa, Mastercard, Discover, American Express, money orders.