Holley®
Holley®
Holley®
Holley®
Holley®
Holley® #VK060090 Street Avenger Carburetor and SBC Vortec Intake Manifold Combo ( 770 CFM - 4150 - Vacuum Secondaries - Shiny - Gasoline)
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Holley® #VK060090 Street Avenger Carburetor and SBC Vortec Intake Manifold Combo ( 770 CFM - 4150 - Vacuum Secondaries - Shiny - Gasoline)

VK060090

Holley® #VK060090 Street Avenger Carburetor and SBC Vortec Intake Manifold Combo ( 770 CFM - 4150 - Vacuum Secondaries - Shiny - Gasoline)

$1,189.95
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    This model of carburetor has the square bore flange bolt pattern. It can replace Holley, Edelbrock, Carter AFB, and Autolite style carburetors with 5 3/16" x 5 5/8" bolt pattern. If you have a spreadbore style intake manifold, you will need an adapter to install this carburetor. Similar to the Mr. Gasket #1932.

    We have combined the Street Avenger carburetor and intake manifold into a kit form that includes all of the gaskets, bolts, and an air cleaner for a complete installation. Street Avenger carburetors are known to bolt on right out of the box and have great features such as a quick change vacuum secondary for easy fine tuning; optimized street calibrations; four vacuum ports for all necessary vacuum accessories; factory preset electric choke for easy start ups; built-in fuel filters; and an included fuel line kit so there are no unnecessary trips back to the parts store. The Avenger series are the first carburetors to have a limited lifetime warranty. With a great warranty like that and the included comprehensive instruction manual, you can count on years of worry free service.

    • Vibratory polished for good looks

    • 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)

    • Compatible with GM, Chrysler, and Ford A/T kickdown linkage. Additional parts may be required.

    • Fuel line kit included so there are no unnecessary trips back to the parts store

    • 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!

    Application

    Small Block Chevy Vortec

    Barrels

    4

    Booster

    Straight

    Brand

    Holley

    Carburetor Use

    Street

    Category Filter

    Carburetor and Manifold Combos

    CFM

    770

    Choke

    Electric

    Clearance Category

    Carburetor and Manifold Combos

    Emission Code

    3

    Engine

    Chevrolet Small Block Gen II (LT Based)

    Finish

    Shiny

    Fuel

    Gasoline

    Fuel Inlet

    Dual

    Material

    Zinc

    Model

    4150

    Primary Main Jet

    72

    Primary Power Valve

    6.5

    Primary Pump Nozzle Size

    25

    Product Type

    Carburetor

    Secondaries

    Vacuum

    Secondary Main Jet

    75

    Supercharged Application

    No

    Throttle Bore

    1.688 inch

    Vacuum Ports

    1 timed (spark) port, 2 full, and 1 PCV port

    Part Number

    VK060090

    ABOUT HOLLEY PERFORMANCE

    For over a century Holley has driven the cutting edge of fuel-system design. That work continues today through Holley’s market-leading EFI products as well as through Holley’s family of best-in-industry brands. Top brands like MSD, Flowmaster, Hurst, Accel, and many more make up the industry’s leading offering of enthusiast-driven products to deliver robust, complete performance solutions for builders, racers, and drivers. From propelling the LS-, Coyote-, and Gen 3 Hemi-swap trends, to continuously innovating late-model and vintage vehicle performance, Holley’s commitment to its customers and their cars is at the core of everything we do.

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    WARRANTY: