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Holley Street Avenger Carburetors


Holley
Holley Street Avenger Carburetors

Product images may differ from actual product appearance.

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



  • 16 Products
    Street Avenger Carburetors with Electric Choke

    510-0-80570
    570cfm Street Avenger Carb
  • Electric choke
  • Up to 300 HP
    More info on Holley 0-80570
    • FREE
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      & HANDLING!
    Installation Instructions for Holley 0-80570
  • $409.95
    Ships

    510-0-80570K
    570cfm Street Avenger Carb Kit
  • 570cfm Street Avenger Carb
  • JEGS Braided Fuel Line Kit
  • JEGS Fuel Pressure Gauge
    View this item
    • FREE
    • SHIPPING
      & HANDLING!
    Easy Kits
  • $486.99
    Ships

    510-0-80670
    670 cfm Street Avenger Carb
  • Electric choke
  • 300 to 400 HP
    More info on Holley 0-80670
    • FREE
    • SHIPPING
      & HANDLING!
    Installation Instructions for Holley 0-80670
  • $409.95
    Ships

    510-0-80670K
    670cfm Street Avenger Carb Kit
  • 670cfm Street Avenger Carb
  • JEGS Braided Fuel Line Kit
  • JEGS Fuel Pressure Gauge
    View this item
    • FREE
    • SHIPPING
      & HANDLING!
    Easy Kits
  • $486.99
    Ships

    510-0-80770
    770 cfm Street Avenger Carb
  • Electric choke
  • 400 to 500 HP
    More info on Holley 0-80770
    • FREE
    • SHIPPING
      & HANDLING!
    Installation Instructions for Holley 0-80770
  • $409.95
    Ships

    510-0-80770K
    770cfm Street Avenger Carb Kit
  • 770cfm Street Avenger Carb
  • JEGS Braided Fuel Line Kit
  • JEGS Fuel Pressure Gauge
    View this item
    • FREE
    • SHIPPING
      & HANDLING!
    Easy Kits
  • $486.99
    Ships

    510-0-80870
    870cfm Street Avenger Carb
  • Electric choke
  • 500+ HP
    More info on Holley 0-80870
    • FREE
    • SHIPPING
      & HANDLING!
    Installation Instructions for Holley 0-80870
  • $409.95
    Ships

    510-0-80870K
    870cfm Street Avenger Carb Kit
  • 870cfm Street Avenger Carb
  • JEGS Braided Fuel Line Kit
  • JEGS Fuel Pressure Gauge
    View this item
    • FREE
    • SHIPPING
      & HANDLING!
    Easy Kits
  • $486.99
    Ships
    Street Avenger Carburetors with Manual Choke

    510-0-81570
    570cfm Street Avenger Carb
  • Manual choke
  • Up to 300 HP
    More info on Holley 0-81570
    • FREE
    • SHIPPING
      & HANDLING!
    Installation Instructions for Holley 0-81570
  • $389.95
    Ships

    510-0-81570K
    570cfm Street Avenger Carb Kit
  • 570cfm Street Avenger Carb
  • JEGS Braided Fuel Line Kit
  • JEGS Fuel Pressure Gauge
    View this item
    • FREE
    • SHIPPING
      & HANDLING!
    Easy Kits
  • $466.99
    Ships

    510-0-81670
    670cfm Street Avenger Carb
  • Manual choke
  • 300 to 400 HP
    More info on Holley 0-81670
    • FREE
    • SHIPPING
      & HANDLING!
    Installation Instructions for Holley 0-81670
  • $389.95
    Ships

    510-0-81670K
    670cfm Street Avenger Carb Kit
  • 670cfm Street Avenger Carb
  • JEGS Braided Fuel Line Kit
  • JEGS Fuel Pressure Gauge
    View this item
    • FREE
    • SHIPPING
      & HANDLING!
    Easy Kits
  • $466.99
    Ships

    510-0-81770
    770cfm Street Avenger Carb
  • Manual choke
  • 400 to 500 HP
    More info on Holley 0-81770
    • FREE
    • SHIPPING
      & HANDLING!
    Installation Instructions for Holley 0-81770
  • $389.95
    Ships

    510-0-81770K
    770cfm Street Avenger Carb Kit
  • 770cfm Street Avenger Carb
  • JEGS Braided Fuel Line Kit
  • JEGS Fuel Pressure Gauge
    View this item
    • FREE
    • SHIPPING
      & HANDLING!
    Easy Kits
  • $466.99
    Ships

    510-0-81870
    870cfm Street Avenger Carb
  • Manual choke
  • 500+ HP
    More info on Holley 0-81870
    • FREE
    • SHIPPING
      & HANDLING!
  • $399.95
    Ships

    510-0-81870K
    870cfm Street Avenger Carb Kit
  • 870cfm Street Avenger Carb
  • JEGS Braided Fuel Line Kit
  • JEGS Fuel Pressure Gauge
    View this item
    • FREE
    • SHIPPING
      & HANDLING!
    Easy Kits
  • $476.99
    Ships

    16 Products