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Holley 0-80670K - Holley Street Avenger Carburetors

Holley 0-80670K - Holley Street Avenger Carburetors

Holley#510-0-80670K

670cfm Street Avenger Carb Kit
  • 670cfm Street Avenger Carb
  • JEGS Braided Fuel Line Kit
  • JEGS Fuel Pressure Gauge

    Holley 0-80670K - 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

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