NTP Holley 0 76750BK Ultra Double Pumper® Carburetor P14764817NTP-H19076750BK https://cdnimages.opentip.com/full/NTP/NTP-H19076750BK.jpg Holley 0 76750BK Ultra Double Pumper® Carburetor Manufacturer Part Number: H19076750BKUltra Double Pumper® CarburetorPtoduct Info Ultra Double Pumper® Carburetor 4 bbl 750 cfm Model 4150 Mech. Secondary Electric Choke Gasoline Dual Fuel Inlet Shiny Black Metering Block/Base Plate w/Black Hardware Features and Benefits Metering Blocks Base Plate For Good Looks True Gasket Sealing Arrives Ready To Run Optimized Street/Strip Calibration That Works Out Of The Box Factory Preset Electric Choke For Easy Startups Mechanical Secondaries For Awesome Tire Turning Performance 4 Corner Idle Allows You To Precisely Control Your Idle System Clear Fuel Level Sight Glass No Mess Fuel Level Adjustments Aluminum Construction For A 43% Weight Savings Lightweight Vehicles w/Auto Trans w/High Stall/Low Gearing 100% Wet Flow Tested By Holley Technicians Product AttributesBarrel: FourBillet Color: BlackBooster Type: Down LegCarburetor Type: 4150CFM: 750Choke: ElectricEmission: Without EGRFinish: ShinyFlange: Square BoreFuel Inlet: DualFuel Type: GasolineMaterial: AluminumPrimary Main Jet: 73Primary 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) 2 full 1 PCV Part Terminology LabelCarburetorApplication Summary Electric Choke Mechanical SecondariesAssociated 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 14764817 090127664674 12.5000lbs 7.83 10.89 12.03

Holley Performance

945.5000 2025-07-13 7 In Stock Holley 0 76750BK Ultra Double Pumper® Carburetor

Holley 0-76750BK Ultra Double Pumper® Carburetor

Brand Holley Performance

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Product Description

Manufacturer Part Number: H19076750BK

Ultra Double Pumper® Carburetor

Ptoduct Info

Ultra Double Pumper® Carburetor
4 bbl
750 cfm
Model 4150
Mech. Secondary
Electric Choke
Gasoline
Dual Fuel Inlet
Shiny Black Metering Block/Base Plate w/Black Hardware

Features and Benefits

Metering Blocks Base Plate For Good Looks True Gasket Sealing
Arrives Ready To Run
Optimized Street/Strip Calibration That Works Out Of The Box
Factory Preset Electric Choke For Easy Startups
Mechanical Secondaries For Awesome Tire Turning Performance
4 Corner Idle Allows You To Precisely Control Your Idle System
Clear Fuel Level Sight Glass No Mess Fuel Level Adjustments
Aluminum Construction For A 43% Weight Savings
Lightweight Vehicles w/Auto Trans w/High Stall/Low Gearing
100% Wet Flow Tested By Holley Technicians

Product Attributes

Barrel: Four
Billet Color: Black
Booster Type: Down Leg
Carburetor Type: 4150
CFM: 750
Choke: Electric
Emission: Without EGR
Finish: Shiny
Flange: Square Bore
Fuel Inlet: Dual
Fuel Type: Gasoline
Material: Aluminum
Primary Main Jet: 73
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)
2 full
1 PCV

Part Terminology Label
Carburetor

Application Summary
Electric Choke Mechanical Secondaries

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

Attention CA Residents: Prop 65 Warning

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.