HLY-0-76851HB #1
HLY-0-76851HB #2

Carburetor - 850cfm Ultra Double Pumper

HOLLEY  |  Part# HLY-0-76851HB


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Highlights:

  • Barrels - 4
  • Billet Color - Black
  • Booster - Down Leg
  • CFM - 850
  • Choke - Manual
  • Finish - Hard Core Gray
  • Fuel Inlet - Dual
  • Fuel - Gasoline
  • Material - Aluminum
  • Model - 4150
  • Primary Main Jet - 80
  • Primary Power Valve - 6.5
  • Primary Pump Nozzle Size - 31
  • Product Type - 4150 Model Carburetor
  • Prop 65 - Short Label - prop65_warning.jpg
  • Prop 65 (C, R or CR) - CR
  • Prop 65 Yes/No - Yes
  • Secondaries - Mechanical
  • Secondary Main Jet - 80
  • Secondary Pump Nozzle Size - 31
  • Supercharged Application - No
  • Throttle Bore - 1.750 inch
  • Title - Holley - 850 ULTRA DOUBLE PUMPER HARD CORE GRAY MAN. CHOKE
  • Vacuum Ports - 1 timed (spark) port, 2 full, and 1 PCV port

Carburetor - Model 4150 - Ultra Double Pumper - 4-BARREL - 850 CFM - Square Bore - Manual Choke - Mec Secondary - Dual Inlet - GRAY/BLACK - Each

$703.95
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Holley Double Pumper(R) carburetors are a perfect performance upgrade for hot street cars and race vehicles. Double Pumper carburetors are an American icon when it comes to performance carburetors. From their roots as the premier carburetor on many factory muscle cars to powering thousands of vehicles across the finish line, the Double Pumper is a great choice whether you are burning up the street or the quarter mile.



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