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Holley Supercharger XP Carburetor Draw-Thru 950 CFM 4150 Mech Secondaries Shiny Gas – (HOL-0-80577SA)

Original price was: $1,213.95.Current price is: $242.79.

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SKU: HOL-0-80577SA Category:

Description

Description

950 CFM – 4150 – Mechanical Secondaries – Shiny – Gasoline

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

Features & Benefits

  • Tumble polished shiny finish for good looks
  • Big block Chevrolet 2×4, 871 & 1071 blower 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
  • Mechanical Secondaries for perfect off the line launches
  • Boost referenced power valve for proper enrichment under acceleration
  • Throttle lever cut off for clearance on a sideways application
  • 100% wet-flow tested by Holley technicians to assure it arrives ready to run!

Specifications:

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Choke: None
Body Color: Polished
CFM: 950
Flange Type: Square/4150
Circuit: 2
Finish: Shiny
Material: Aluminum
Fuel Inlet: Dual
Grade Type: Performance
Primary Power Valve: 10.5
Part Type: Carburetor
Primary Main Jet: 90
Secondary Main Jet: 95
Product Type: Carburetor
Spacer Included: No
Secondary Pump Nozzle Size: 31
Throttle Bore: 1.750 inch
Supercharged Application: Yes
System Type: Draw Thru
Venturii Size: 1.375 inch