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

510-0-80570

570cfm Street Avenger Carb Electric choke Up to 300 HP View this item Fits Applications

$359.99 Ships

510-0-80570-R

570cfm Street Avenger Carb Remanufactured Electric choke Up to 300 HP View this item

$324.99

To order this item contact Customer Service at 1-800-345-4545.

510-0-80570K

570cfm Street Avenger Carb Kit 570cfm Street Avenger Carb JEGS Braided Fuel Line Kit JEGS Fuel Pressure Gauge View this item Fits Applications

$424.99 Ships

510-0-80670

670 cfm Street Avenger Carb Electric choke 300 to 400 HP More info on Holley 0-80670 Fits Applications

$365.99 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 Fits Applications

$430.99 Ships

510-0-80770

770 cfm Street Avenger Carb Electric choke 400 to 500 HP More info on Holley 0-80770 Fits Applications

$399.99 Ships

510-0-80770-R

770 cfm Street Avenger Carb Remanufactured Electric choke 400 to 500 HP More info on Holley 0-80770-R

$339.99

To order this item contact Customer Service at 1-800-345-4545.

510-0-80770K

770cfm Street Avenger Carb Kit 770cfm Street Avenger Carb JEGS Braided Fuel Line Kit JEGS Fuel Pressure Gauge View this item Fits Applications

$464.99 Ships

510-0-80870

870cfm Street Avenger Carb Electric choke 500+ HP View this item Fits Applications

$395.99 Ships

510-0-80870-R

870cfm Street Avenger Carb Remanufactured Electric choke 500+ HP View this item

$351.99 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 Fits Applications

$460.99 Ships

510-0-81570

570cfm Street Avenger Carb Manual choke Up to 300 HP View this item

$329.99 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

$394.99 Ships

510-0-81670

670cfm Street Avenger Carb Manual choke 300 to 400 HP View this item

$349.99 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

$414.99 Ships

510-0-81770

770cfm Street Avenger Carb Manual choke 400 to 500 HP View this item

$359.99 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

$424.99 Ships

510-0-81870

870cfm Street Avenger Carb Manual choke 500+ HP View this item

$375.99 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

$440.99 Ships