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NTP Holley 0 4779C Double Pumper Carburetor P14764613NTP-H1904779C https://cdnimages.opentip.com/full/NTP/NTP-H1904779C.jpg Holley 0 4779C Double Pumper Carburetor Manufacturer Part Number: H1904779CDouble Pumper CarburetorPtoduct Info Double Pumper Carburetor Dichromate Finish 4 bbl 750 cfm Model 4150 Mech. Secondary Manual Choke Gasoline Dual Fuel Inlet Features and Benefits Gold Dichromate Finish For Corrosion Resistance w/Classic Look Arrives Ready To Run Optimized Street/Strip Calibration That Works Out Of The Box Manual Choke For Precise Cold Start Control Mechanical Secondaries For Awesome Tire Turning Performance 4 Corner Idle Allows You To Precisely Control Your Idle System Dual Accelerator Pumps For Add. Fuel Under Initial Acceleration Dual Feed Fuel Inlets For Constant High Volume Fuel Delivery Lightweight Vehicles w/Auto Trans w/High Stall/Low Gearing 100% Wet Flow Tested By Holley Technicians Product AttributesBarrel: FourBooster Type: Down LegCarburetor Type: 4150CFM: 750Choke: ManualEmission: Without EGRFinish: DichromateFlange: Square BoreFuel Inlet: DualFuel Type: GasolineMaterial: ZincPrimary Main Jet: 70Primary Power Valve: 6.5Secondary Main Jet: 80Secondary Pump Nozzle Size: 31Secondary Type: MechanicalSupercharged Application: NoThrottle Bore: 1.688 in.Type: AutomotiveUsage: Street/StripVacuum Port Quantity: 1 timed (spark) 1 full 1 PCV Part Terminology LabelCarburetorApplication Summary 0-4779C Manual Choke Mechanical SecondarAssociated Comments Holley Performance Emission Code 3: This part is legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles and Racing Use Only Vehicles. The following vehicles are considered Uncontrolled (Non-Emissions Controlled) Vehicles: 1965 and older U.S. manufactured California Certified vehicles/1967 and older U.S. manufactured Federally Certified vehicles/1967 and older Foreign manufactured vehicle. The following vehicles are considered Racing Use Only Vehicles: Racing Use Only Vehicles are vehicles that are used exclusively for competition and that are not registered and that may never be used on the street. WARNING: It is against the law to install this part on an Emissions Controlled Vehicle. The following vehicles are considered Emissions Controlled Vehicles: 1966 and newer U.S. manufactured California Certified vehicles/1968 and newer U.S. manufactured Federally Certified vehicles/1968 and newer Foreign manufactured vehicle 14764613 090127471067 5.2400lbs 7.22 9.00 12.00
Holley Performance
875.6200 2025-07-13 Only 2 left In Stock

Holley 0-4779C Double Pumper Carburetor

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UPC: 090127471067
SKU: NTP-H1904779C
Price: $875.62
Quantity:
Only 2 left In Stock
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Product Description

Manufacturer Part Number: H1904779C

Double Pumper Carburetor

Ptoduct Info
  • Double Pumper Carburetor
  • Dichromate Finish
  • 4 bbl
  • 750 cfm
  • Model 4150
  • Mech. Secondary
  • Manual Choke
  • Gasoline
  • Dual Fuel Inlet


Features and Benefits
  • Gold Dichromate Finish For Corrosion Resistance w/Classic Look
  • Arrives Ready To Run
  • Optimized Street/Strip Calibration That Works Out Of The Box
  • Manual Choke For Precise Cold Start Control
  • Mechanical Secondaries For Awesome Tire Turning Performance
  • 4 Corner Idle Allows You To Precisely Control Your Idle System
  • Dual Accelerator Pumps For Add. Fuel Under Initial Acceleration
  • Dual Feed Fuel Inlets For Constant High Volume Fuel Delivery
  • Lightweight Vehicles w/Auto Trans w/High Stall/Low Gearing
  • 100% Wet Flow Tested By Holley Technicians


Product Attributes
  • Barrel: Four
  • Booster Type: Down Leg
  • Carburetor Type: 4150
  • CFM: 750
  • Choke: Manual
  • Emission: Without EGR
  • Finish: Dichromate
  • Flange: Square Bore
  • Fuel Inlet: Dual
  • Fuel Type: Gasoline
  • Material: Zinc
  • Primary Main Jet: 70
  • Primary Power Valve: 6.5
  • Secondary Main Jet: 80
  • Secondary Pump Nozzle Size: 31
  • Secondary Type: Mechanical
  • Supercharged Application: No
  • Throttle Bore: 1.688 in.
  • Type: Automotive
  • Usage: Street/Strip
  • Vacuum Port Quantity: 1 timed (spark)
  • 1 full
  • 1 PCV


Part Terminology Label
Carburetor

Application Summary
0-4779C Manual Choke Mechanical Secondar

Associated Comments
  • Holley Performance Emission Code 3: This part is legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles and Racing Use Only Vehicles. The following vehicles are considered Uncontrolled (Non-Emissions Controlled) Vehicles: 1965 and older U.S. manufactured California Certified vehicles/1967 and older U.S. manufactured Federally Certified vehicles/1967 and older Foreign manufactured vehicle. The following vehicles are considered Racing Use Only Vehicles: Racing Use Only Vehicles are vehicles that are used exclusively for competition and that are not registered and that may never be used on the street. WARNING: It is against the law to install this part on an Emissions Controlled Vehicle. The following vehicles are considered Emissions Controlled Vehicles: 1966 and newer U.S. manufactured California Certified vehicles/1968 and newer U.S. manufactured Federally Certified vehicles/1968 and newer Foreign manufactured vehicle

warning tips WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.p65warnings.ca.gov.

Note

This product is not eligible for coupon code discount, for we've been offering the best price in the market.
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