Description

The HR-780-VS is now NHRA approved for use in Stock and Super Stock Eliminator! Featuring lightweight die-cast aluminum components, the HR-Series offer all the tunability you would expect from more expensive racing carburetors, including changeable bleeds, idle feed, power valve channel restrictions, and four-corner idle. Hot Rod Series carburetors feature electric chokes and dual metering blocks for added performance.

Features

  • •Built with the same dimensions and specs of the original counterparts and guidelines set by the NHRA rulebook
  • •Can be used in place of hard to find and expensive Holley O.E. carbs that are competition legal per class
  • •All models feature a fully adjustable electric choke for easy starting
  • •Dual metering blocks w/4-corner idle for smooth and efficient idle quality
  • •Screw-in air bleeds and idle feed restrictions for quick and unsurpassed tuning capability
  • •Dual inlet fuel bowls with sight glass windows on both fuel bowls for safe and easy float adjustment
  • •Universal throttle lever with sealed throttle shafts for years of smooth operation
  • •Tuneable secondary opening rate
  • •Tumble polished for long lasting shine

Specifications

Barrel Quantity4
Barrels4
Billet ColourDiecast-No Billet
BoosterDown Leg
BrandQuick Fuel
Carburetor UseStreet
CFM780
ChokeElectric
Choke TypeElectric
Circuit2
ConditionNew
Cubic Feet Per Minute Rating780
Emission Code3
FinishShiny
Flange TypeSquare/4150
FuelGasoline
Fuel SystemCarbureted
Gasket Or Seal IncludedYes
Grade TypePerformance
High Speed Air Bleed31
Idle Air Bleed Size70
Linkage AttachedYes
Marine UseNo
MaterialAluminum
ModelHR-Series
Primary Main Jet72
Primary Power Valve65
Primary Pump Nozzle Size31
Product TypeCarburetor
Sale CategoryCarburetors and Components
SecondariesVacuum
Secondary Main Jet83
Supercharged ApplicationNo
Throttle Bore1-11/16 inch
WarrantyLimited 90 Day

Compatibility

  • Universal Part

The HR-780-VS is now NHRA approved for use in Stock and Super Stock Eliminator! Featuring lightweight die-cast aluminum components, the HR-Series offer all the tunability you would expect from more expensive racing carburetors, including changeable bleeds, idle feed, power valve channel restrictions, and four-corner idle. Hot Rod Series carburetors feature electric chokes and dual metering blocks for added performance.

Features

  • •Built with the same dimensions and specs of the original counterparts and guidelines set by the NHRA rulebook
  • •Can be used in place of hard to find and expensive Holley O.E. carbs that are competition legal per class
  • •All models feature a fully adjustable electric choke for easy starting
  • •Dual metering blocks w/4-corner idle for smooth and efficient idle quality
  • •Screw-in air bleeds and idle feed restrictions for quick and unsurpassed tuning capability
  • •Dual inlet fuel bowls with sight glass windows on both fuel bowls for safe and easy float adjustment
  • •Universal throttle lever with sealed throttle shafts for years of smooth operation
  • •Tuneable secondary opening rate
  • •Tumble polished for long lasting shine
Barrel Quantity4
Barrels4
Billet ColourDiecast-No Billet
BoosterDown Leg
BrandQuick Fuel
Carburetor UseStreet
CFM780
ChokeElectric
Choke TypeElectric
Circuit2
ConditionNew
Cubic Feet Per Minute Rating780
Emission Code3
FinishShiny
Flange TypeSquare/4150
FuelGasoline
Fuel SystemCarbureted
Gasket Or Seal IncludedYes
Grade TypePerformance
High Speed Air Bleed31
Idle Air Bleed Size70
Linkage AttachedYes
Marine UseNo
MaterialAluminum
ModelHR-Series
Primary Main Jet72
Primary Power Valve65
Primary Pump Nozzle Size31
Product TypeCarburetor
Sale CategoryCarburetors and Components
SecondariesVacuum
Secondary Main Jet83
Supercharged ApplicationNo
Throttle Bore1-11/16 inch
WarrantyLimited 90 Day
  • Universal Part

Best Sellers