Carburetor Main Body, Metering Block, Base Plate & Components

Individual Products Product Groups
Fuel, Carbs & Intakes Carburetor Tuning Components Carburetor Main Body, Metering Block, Base Plate & Components

Holley Carburetor Base Plate Assembly Cast Aluminum


Carburetor Base Plate Assembly
  • Cast Aluminum
  • Holley 4150 Series; 750 cfm
  • List Number(s): R4779
  • $119.95
    Ships Monday
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    Holley Carburetor Base Plate Assembly Cast Aluminum


    Carburetor Base Plate Assembly
  • Cast Aluminum
  • Holley 4150 Series; 850 cfm
  • List Number(s): R4781
  • $119.95
    Ships Monday
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    Holley Carburetor Base Plate Assembly Cast Aluminum


    Carburetor Base Plate Assembly
  • Cast Aluminum
  • Holley 4150 Series; 600 cfm
  • List Number(s): R4776
  • $119.95
    Ships Monday
    FREE Shipping
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    JEGS Performance Products High Flow Nozzle Squirter Screw Stainless Steel


    High Flow Nozzle Squirter Screw
  • Stainless Steel
  • Hollow Shaft (w/Streamlined Head)
  • Gasoline or Alcohol
  • Made in the USA
  • $14.05
    Ships Monday
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    (1)

    Holley Idle Mixture Screws Large Head Style


    Idle Mixture Screws
  • Large Head Style
  • Includes Cork Gaskets
  • 2/pkg
  • $9.51
    Ships Monday
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    (2)


    Proform 650-800 CFM High Performance 4150 Carburetor Main Body Mechanical Secondary Design


    650-800 CFM High Performance 4150 Carburetor Main Body
  • Mechanical Secondary Design
  • Gasoline
  • Down-Leg Boosters
  • Aluminum Body
  • Fits Holley Double Pumper Models #4777 (650 CFM), #4778 (700 CFM), #4779 (750 CFM), #4780 (800 CFM)

  • $122.99
    Ships Monday
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    (1)


    Quick Fuel E-85 Metering Block Conversion Kit Billet Aluminum


    E-85 Metering Block Conversion Kit
  • Billet Aluminum
  • Green Anodized
  • For 4150-Series Carbs
  • $155.95
    Ships Monday
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    Quick Fuel Fuel Bowl Screws 2-1/2"


    Fuel Bowl Screws
  • 2-1/2"
  • 4150/4160 Long Style
  • Includes Nylon Gaskets
  • Set of 4
  • $5.50
    Ships Monday
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    (1)


    Quick Fuel Pro Series Fuel Bowl Screws 1/4" Hex Head Bowls


    Pro Series Fuel Bowl Screws
  • 1/4" Hex Head Bowls
  • 2-3/4"
  • Includes Nylon Gaskets
  • Set of 4
  • $6.08
    Ships Monday
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    Quick Fuel Shortie Vent Whistle Unique design provides positve retention


    Shortie Vent Whistle
  • Unique design provides positve retention
  • No longer requires use of retaining pin
  • Each
  • $4.26
    Ships Monday
    Lowest Price Guarantee








    Holley Heli-Coil Kit for Fuel Bowl Screws Includes: Heli-Coils


    Heli-Coil Kit for Fuel Bowl Screws
    Includes:
  • Heli-Coils
  • Tap
  • Heli-coil Installation Tool
  • Requires a 15/64'' Drill Bit
  • $82.19
    Ships Monday
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    (1)


    Proform Billet Metering Block For Holley 4150 Series Carburetors, Double Pumper Upgrade


    Billet Metering Block
  • For Holley 4150 Series Carburetors
  • Double Pumper Upgrade Kit
  • 2/pkg
  • $128.99
    Ships Monday
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    Proform Aluminum Throttle Base Plate for Holley 4150 650, 700, 750, & 800CFM Mechanical Secondary Carburetor


    Aluminum Throttle Base Plate
  • Holley 4150 650, 700, 750, & 800 CFM Mechanical Secondary Carburetor
  • $104.99
    Ships Monday
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    Lowest Price Guarantee
    (1)