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Holley 0-80570 - Holley Street Avenger Carburetors



Holley 0-80570               - Holley Street Avenger Carburetors
Holley 0-80570 - Holley Street Avenger Carburetors

JEGS Part Number: 510-0-80570

570cfm Street Avenger Carb
  • Electric choke
  • Up to 300 HP
    • Fits Applications:
    • 1977-1979
      BUICK
      1967-1988
      CHEVROLET
      1964-1967
      FORD
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    Holley 0-80570 Details

    Street Avenger Carburetors with Electric Choke

  • Adjustable Vacuum Secondary
  • 4th Generation Power Valve
  • Fuel Metering System
  • Built-In Secondary Fuel Filters
  • External Float Adjustable w/Sight Plug
  • On Vehicle Electric Choke
  • 4 Vacuum Ports
  • Street Ready; Out Of The Box

  • Holley Street Avenger Carburetors

    Every Holley Street Avenger carb comes factory set and flowed. Using the external float adjustment with sight plugs, you can easily alter the float level to regulate fuel delivery pressure without the risk of over compensation. The quick-change vacuum secondary can provide a 60-second modification of either 6% more acceleration or 5% more fuel efficiency. While available with manual choke, Holley offers a simplified electric choke for yet another easy adjustment to your vehicle, preventing accidental over-adjustments and ensuring great cold starts and smooth idling.

    Holley Street Avenger Carburetor Shared Specifications
  • Adjustable quick-change vacuum secondary
  • Built-in secondary fuel filters
  • 4th generation Holley power valve with million-mile blowout protection
  • Adjustable needle and seat
  • Four vacuum ports
  • Street Avenger fuel metering system
  • Compatible with any 9-5/16" center-to-center fuel line designed for 4150 Series carbs
  • 100% wet-flow tested and calibrated

    Spec Variations
  • Offered in 570, 670, 770, or 870 cfm
  • Horsepower ratings from 300 to 500+
  • Electric or manual choke

    These kits, put together by JEGS Professionals, include Carb, JEGS Braided Fuel Line Kit - 555-100821, JEGS Fuel Pressure Gauge - 555-41010

  • Items similar to Holley 0-80570

    Holley 0-80570

    CFM
    570
    Type
    Automotive
    Choke
    Electrical
    Barrel
    Four
    Flange
    Square Bore
    Emission
    Without EGR
    Usage
    Street/Hi-Performance
    Finish
    Dichromate
    Fuel Inlet
    Dual
    New Or Remanufactured
    New
    Booster Type
    Straight-leg
    Carburetor Finish
    Silver
    Carburetor Flange
    Square bore
    Ford Kickdown
    Yes
    Fuel
    Gasoline
    Number of Barrels
    4
    Quantity
    Sold individually
    Secondary Type
    Vacuum
    Throttle Linkage Type
    Universal
    Manufacturer's Part Number:
    0-80570
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