Description

Holley HP™ carburetors have been the standard in racing carburetors for nearly two decades. Powering the biggest names in NASCAR to the Saturday night racer, HP carburetors are the perfect choice for all types of motorsports.

Classic HP carburetors are available from 390 to 1000 CFM and feature a contoured venturii inlet for balanced air flow, screw in air bleeds for precision tuning capabilities, high flow metering blocks and Dominator style fuel bowls which allow pluming from either side for ease of installation.

Holley HP carburetors are the standard for square bore race carburetors. Race-Ready out of the box!

Features

  • Gold Dichromate finish for corrosion resistance
  • Optimized race calibration
  • Contoured venturri inlet offers balanced airflow for increased horsepower
  • Screw in air bleeds for precision tuning capabilities
  • Dual 30cc accelerator pumps for additional fuel under initial acceleration
  • Dual feed fuel inlets for constant high volume fuel delivery
  • 4 corner idle allows you to precisely control your idle system
  • Progressive Secondaries for perfect off the line launches
  • Stainless steel throttle plates
  • Includes notched float and jet extensions
  • Calibrated for gasoline
  • 100% wet-flow tested by Holley technicians to assure it arrives ready to run!
  • Compatible with GM, Chrysler, and Ford A/T kickdown linkage. Additional parts may be required.

Specifications

Barrel Quantity4
Barrels4
Body ColourZinc
Body FinishZinc
BoosterDownleg
Booster DesignDownleg
BrandHolley
Carburetor MaterialAluminum
Carburetor UsePerformance and Race
CFM750
Choke
Circuit2
ConditionNew
Cubic Feet Per Minute Rating750
Emission Code3
FinishZinc
Flange TypeSquare/4150
FuelGasoline
Fuel InletDual
Grade TypePerformance
Linkage AttachedYes
Marine ApprovedNo
Marine UseNo
MaterialAluminum
Model4150
Mounting Hole Quantity4
Primary Jet Diameter75
Primary Main Jet75
Primary Power Valve6.5
Primary Pump Nozzle Size31
Product TypeCarburetor
Sale CategoryCarburetors and Components
SecondariesMechanical
Secondary Main Jet75
Secondary Power Valve6.5
Secondary Pump Nozzle Size31
Spacer IncludedNo
Supercharged ApplicationNo
Throttle Bore1.688 inch
Venturii Size1.376 inch
WarrantyLimited 90 Day

Compatibility

  • Universal Part

Holley HP™ carburetors have been the standard in racing carburetors for nearly two decades. Powering the biggest names in NASCAR to the Saturday night racer, HP carburetors are the perfect choice for all types of motorsports.

Classic HP carburetors are available from 390 to 1000 CFM and feature a contoured venturii inlet for balanced air flow, screw in air bleeds for precision tuning capabilities, high flow metering blocks and Dominator style fuel bowls which allow pluming from either side for ease of installation.

Holley HP carburetors are the standard for square bore race carburetors. Race-Ready out of the box!

Features

  • Gold Dichromate finish for corrosion resistance
  • Optimized race calibration
  • Contoured venturri inlet offers balanced airflow for increased horsepower
  • Screw in air bleeds for precision tuning capabilities
  • Dual 30cc accelerator pumps for additional fuel under initial acceleration
  • Dual feed fuel inlets for constant high volume fuel delivery
  • 4 corner idle allows you to precisely control your idle system
  • Progressive Secondaries for perfect off the line launches
  • Stainless steel throttle plates
  • Includes notched float and jet extensions
  • Calibrated for gasoline
  • 100% wet-flow tested by Holley technicians to assure it arrives ready to run!
  • Compatible with GM, Chrysler, and Ford A/T kickdown linkage. Additional parts may be required.
Barrel Quantity4
Barrels4
Body ColourZinc
Body FinishZinc
BoosterDownleg
Booster DesignDownleg
BrandHolley
Carburetor MaterialAluminum
Carburetor UsePerformance and Race
CFM750
Choke
Circuit2
ConditionNew
Cubic Feet Per Minute Rating750
Emission Code3
FinishZinc
Flange TypeSquare/4150
FuelGasoline
Fuel InletDual
Grade TypePerformance
Linkage AttachedYes
Marine ApprovedNo
Marine UseNo
MaterialAluminum
Model4150
Mounting Hole Quantity4
Primary Jet Diameter75
Primary Main Jet75
Primary Power Valve6.5
Primary Pump Nozzle Size31
Product TypeCarburetor
Sale CategoryCarburetors and Components
SecondariesMechanical
Secondary Main Jet75
Secondary Power Valve6.5
Secondary Pump Nozzle Size31
Spacer IncludedNo
Supercharged ApplicationNo
Throttle Bore1.688 inch
Venturii Size1.376 inch
WarrantyLimited 90 Day
  • Universal Part

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