0-83570 570 CFM Four Barrel E/Choke


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SKU: 0-83570 Category:


Holley’s Street Avenger series Carburetors have just been taken to the next level. Street Avenger Carburetors are known to bolt on right out of the box, so what could be better than a Holley Street Avenger carburetor? How about one in aluminum? They save weight and look great. The tumble polished aluminum finish will keep its shine for a long time to come or it can be hand polished to a show quality shine.
The new Aluminum Avenger Carburetors have the same great features as their zinc counterparts such as a quick change vacuum secondary for easy fine tuning; four vacuum ports for all necessary vacuum accessories; factory preset; €œNo trouble€ 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. Aluminum Avengers feature the same optimized street calibration as the zinc version so you know they will run great on your vehicle. Another new feature on the Aluminum Street Avenger is a clear fuel level sight glass for easy, no mess float adjustments.
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.
  • Aluminum Construction for added weight savings of 44% and a lasting shine
  • Weighs ONLY 7.68 pounds!
  • Features a tumble polished finish – can also be hand polished
  • Aluminum Street Avengers feature glass sight windows
  • Vacuum Secondaries for use on a wide variety of vehicles
  • Quick Change Secondary spring cap lets you choose the opening rate of the secondary barrels
  • Four vacuum ports
  • Factory pre-set €œNo Trouble€ electric choke
  • Built-in inlet fuel filters
  • Fuel line kit included
  • No Trouble® quick change vacuum secondaries
  • Dual feed fuel inlet
  • 1 timed (spark) port, 2 full vacuum, and 1 PCV port
  • Ford A/T kickdown, does not work with A.O.D. transmissions
  • Intended for serious street enthusiasts. Calibrated for monster low-end torque, awesome acceleration, & unmatched top-end horsepower. Bolt on & go design
  • Electric choke
  • Optimized street calibration
  • Comprehensive instruction manual
  • 4 corner idle


Additional information

Weight 6 kg


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