AED 850HO Holley Double Pumper Carburetor Test / Blem 850 HO for Sale

Price: $516

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"Test" Carb! LAST ONE! 850 CFM HP HO Double Pumper Carburetor

  • This carb has a damaged air horn ring, see the close-up photo above
  • Covered by full AED warranty, we are an Authorized AED Distributor
  • Professionally prepared "off the shelf" performance carburetor at an affordable price
  • The "HO-Series"is designed with the Pro-Street and bracket racer in mind featuring clean idle, crisp throttle response, and killer acceleration
  • This carburetoris equally at home on the street or race track
  • This carbis designed for single four barrel normally aspirated engines
  • Don't let the low price fool you, the "HO" carburetor does everything a carburetor is supposed to do, but better!
  • All AED Carburetors are run, adjusted, and tuned on a test engine before shipping to assure the utmost in quality control


  • Fully CNC Machined Castings
  • Milled Choke Tower for Balanced Air Flow
  • All Main Body Surfaces Machined for Sealing
  • Special Hi-Flow Metering Blocks & Boosters
  • All Fuel Circuits Balanced & Calibrated
  • Power Valve Anti-Backfire Check Valve Kit
  • Four Corner Idle Circuitry for Drive-ability
  • Special Non-Stick Gaskets for Maintenance
  • All Carburetors Test Run with Baseline Tune-Up
  • Dyno Tested & Race Track Proven Performance
Specifications: Primary / Secondary (spec sheet included with every AED carb):
  • Jets: 79 / 88
  • Power Valve: 4.5 / NA
  • PVRC: .055 / NA
  • High Speed Bleed: .031 / .031
  • Idle Bleed: .070 / .070
  • Idle Restriction: .035 / .035
  • Squirter Size: .035 / .037
  • Air Fuel Ratio: 12.8 / 13.4

Please check my other listings, and my store!

Purchase Details:

  • eCheck payments wait to ship until the eCheck clears, per PayPal instructions
  • 6% Sales Tax charged for Georgia residents only
  • International buyers pay import duties / customs fees

My name is Chris and I sell on using the golden rule: treat others as I'd want to be treated (and it's worked so far:look at my responsesince 1999on ). I'm happy to answer any questions. I want each transaction to go smoothly!

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