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Demon Carburetion Speed Demon Annular Carburetor 1282020VE

Annular Discharge Boosters


650 cfm - Vacuum Secondary - Electric Choke - Throttle Bore 1.688 in. - Annular Booster

Pricing: $567.95


650 cfm - Vacuum Secondary - Electric Choke - Throttle Bore 1.688 in. - Annular Booster

Demon Carburetion - Speed Demon Annular Carburetor P/N 1282020VE Features:

  • Clear Dichromate Finish For Good Looks/Corrosion Protection
  • Calibrated For Stock And Mild Performance 283-390 CID V8 Engines
  • Vacuum Secondaries Allow Use On A Wide Variety Of Vehicles
  • Quick Change Vacuum Secondary Spring Cover
  • Billet Metering Blocks For Exceptional Fuel Metering Capacity
  • Four Corner Idle Circuitry
  • Billet Baseplate w/Idle-Eze Allows Fine Tuning Of Idle Speed
  • Large Capacity Float Bowls Eliminate Fuel Starvation
  • Large


Holley® has been manufacturing fuel systems of all shapes and sizes since 1903. In fact, over 250,000,000 carburetors have been produced over the years for everything from Henry Ford’s original Model A to the baddest factory muscle cars ever to roll out of Detroit. Did you know that Holley supplied over half the carburetors in WWII including not just automobiles, but PT Boats and airplanes? It’s true. No company knows fuel systems like Holley. Today, Holley carburetors continue to be a dominant force in high performance and racing, winning more races than all others combined. Holley carbs have powered every NASCAR Sprint Cup Series™ team and nearly every winning NHRA® Pro Stock team since the 1960s and every weekend still today.


  • 1282020VE
  • 1282020VE
  • 792898307728
  • Demon Carburetion
  • New

Shipping Information

  • Item Requires Shipping
  • 14.5 lbs.
  • W11.0000” x H7.5000” x L12.2500”

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