1978 Dodge B100 Carburetor Parts

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Keep Your 1978 Dodge B100 in Top Shape with Quality Carburetor Parts

Whether you’re repairing or upgrading your Carburetor Part, using high-quality parts is key to keeping your 1978 Dodge B100 looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Carburetors and Carburetor and Injector Mount Gaskets. Whether you’re replacing a damaged part or enhancing your truck’s style and protection, you’ll find exactly what you need to get the job done right.

Competitive Prices and Extensive Inventory

The average price for a 1978 Dodge B100 Carburetor Part at Advance Auto Parts is around $572.61, with a range that starts at $6.79 and goes up to $921.99. With 12 options in stock from 3 trusted brands, finding the right fit is easy. Popular picks like Carburetor-Remanufactured, Street Carburetor: 500 CFM, Manual Choke, 2 Barrel, 2300 Bore, Single Inlet, Shiny, and Remanufactured Carburetor 2 Barrel start at just $242.99 and offer a great balance of form and function.

Explore Related Parts

While you’re upgrading or replacing your Carburetor Part, don’t forget to check out other key components like Carburetor Kits and Intake Manifold Parts. At Advance Auto Parts, we’re here to help you keep your 1978 Dodge B100 in peak condition, inside and out.

Essential 1978 Dodge B100 Carburetor Parts

Holley – Performance and Race Carburetor: 850 CFM, Electric Choke, 4 Barrel, Square Bore, Dual Inlet, Shiny (Part No.0-76850RD)

Performance and Race Carburetor: 850 CFM, Electric Choke, 4 Barrel, Square Bore, Dual Inlet, Shiny

from

$921.99
Holley Double Pumper(R) carburetors are a perfect performance upgrade for hot street cars and race vehicles. Double Pumper carburetors are an American icon when it comes to performance carburetors. From their roots as the premier carburetor on many factory muscle cars to powering thousands of vehicles across the finish line, the Double Pumper is a great choice whether you are burning up the street or the quarter mile.

Product Features:
  • Metering Blocks Base Plate For Good Looks True Gasket Sealing
  • 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
  • Arrives Ready To Run
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Holley – Professional Race Carburetor: 1250 CFM, No Choke, 4 Barrel, 4500 Bore, Dual Inlet, Shiny (Part No.0-80908BK)

Professional Race Carburetor: 1250 CFM, No Choke, 4 Barrel, 4500 Bore, Dual Inlet, Shiny

from

$1850.99
The Gen 3 utilizes high capacity fuel bowls which feature 20% more fuel capacity to eliminate starvation, integrated fuel shelf to minimize fuel aeration and internal baffling to control fuel slosh. Other features include all aluminum construction, 12 hole billet booster inserts, fully tunable billet metering blocks, adjustable external linkage, throttle position sensor mounting points and knurled (hand adjustable) curb idle screws Each calibration has been dyno and track tested to deliver proven performance!

Product Features:
  • All Aluminum Construction Saves 3.8 lbs. Over Original Models
  • 28% Weight Savings
  • Calibrations For Todays Larger Race Engines and New Fuels
  • Fully Machined From Venturi Throat To Throttle Bore
  • Integrated Idle Bypass Valve Allows For Adjustment Of Idle
  • 12 Hole Billet Booster Superior Atomization/Throttle Response
  • Metering Blocks Feature Improved True Gasket Sealing
  • Dual 50CC Accelerator Pumps Fuel From Idle To Full Throttle
  • Fuel Bowl Provides 20% More Fuel Capacity Controls Slosh
  • Clear Sight Windows On Sides Of Bowl For Fuel Level Adjustments
  • Drain Plug On Bowl Provides Easy Access To Empty Bowl
  • Contoured Hex Head Squirter Screws For Streamlined Airflow
See More

Holley – Professional Race Carburetor: 750 CFM, No Choke, 4 Barrel, Square Bore, Dual Inlet, Shiny (Part No.0-80803BKX)

Professional Race Carburetor: 750 CFM, No Choke, 4 Barrel, Square Bore, Dual Inlet, Shiny

from

$1300.99
Xtreme Performance – Holley Ultra XP(TM) Circle Track Carburetors! Ultra XP carbs are 38% lighter than our original HP, have fuel capacity that is 20% greater and 30 other new features! They’re available in our Hard Core Gray(TM) hard coat anodized finish with Black(TM) billet for improved corrosion protection & also available in natural tumble-polished aluminum with Black(TM) metering blocks and base plate. The Aluminum Ultra XP Cirlce Tracks are available in 650 & 750 CFM’s. Holley Ultra XP carburetors are Specifically Calibrated for Circle Track & offer new features such as anti-siphon valve in the main body; high capacity HP bowls which feature 20% more fuel capacity to eliminate starvation, integrated fuel shelf to minimize fuel aeration and internal baffling to control fuel slosh. Other features include all aluminum construction, fully tunable billet metering blocks, billet base plate, wedge floats, adjustable secondary linkage and knurled (hand adjustable) curb idle screws. Holley Ultra XP carburetors are the ultimate in square bore race carburetors!

Product Features:
  • Aluminum Construction
  • Saves 4.5 Pounds 38% Weight Savings
  • Contoured Venturi Inlet Balances Airflow For Increased hp
  • Air Bleeds Moved Outward For Smoother Transition Of Airflow
  • Metering Blocks/True Gasket Sealing/Fully Adjustable
  • Idle Bypass Valve Eliminates Holes In Throttle Plates
  • Dual 30CC Accelerator Pumps Fuel From Idle To Full Throttle
  • Fuel Bowls Provide 20% More Fuel Capacity Controls Slosh
  • Clear Sight Windows On Both Sides Of Bowls For Safe Fuel Level
  • Drain Plug On Bowl Provides Easy Access To Empty Bowl
  • 8AN O-Ringed Inlet Threads Offer A Variety Of Plumbing Options
  • 4 Corner Idle Allows You To Precisely Control Your Idle System
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Holley – Professional Race Carburetor: 1050 CFM, No Choke, 4 Barrel, 4500 Bore, Dual Inlet, Shiny (Part No.0-80903RD)

Professional Race Carburetor: 1050 CFM, No Choke, 4 Barrel, 4500 Bore, Dual Inlet, Shiny

from

$1700.99
The Gen 3 utilizes high capacity fuel bowls which feature 20% more fuel capacity to eliminate starvation, integrated fuel shelf to minimize fuel aeration and internal baffling to control fuel slosh. Other features include all aluminum construction, 12 hole billet booster inserts, fully tunable billet metering blocks, adjustable external linkage, throttle position sensor mounting points and knurled (hand adjustable) curb idle screws Each calibration has been dyno and track tested to deliver proven performance!

Product Features:
  • All Aluminum Construction Saves 3.8 lbs. Over Original Models
  • 28% Weight Savings
  • Calibrations For Todays Larger Race Engines and New Fuels
  • Fully Machined From Venturi Throat To Throttle Bore
  • Integrated Idle Bypass Valve Allows For Adjustment Of Idle
  • 12 Hole Billet Booster Superior Atomization/Throttle Response
  • Metering Blocks Feature Improved True Gasket Sealing
  • Dual 50CC Accelerator Pumps Fuel From Idle To Full Throttle
  • Fuel Bowl Provides 20% More Fuel Capacity Controls Slosh
  • Clear Sight Windows On Sides Of Bowl For Fuel Level Adjustments
  • Drain Plug On Bowl Provides Easy Access To Empty Bowl
  • Contoured Hex Head Squirter Screws For Streamlined Airflow
See More

Holley – Professional Race Carburetor: 1050 CFM, No Choke, 4 Barrel, 4500 Bore, Dual Inlet, Hard Core Gray (Part No.0-80903HB)

Professional Race Carburetor: 1050 CFM, No Choke, 4 Barrel, 4500 Bore, Dual Inlet, Hard Core Gray

from

$1700.99
The Gen 3 utilizes high capacity fuel bowls which feature 20% more fuel capacity to eliminate starvation, integrated fuel shelf to minimize fuel aeration and internal baffling to control fuel slosh. Other features include all aluminum construction, 12 hole billet booster inserts, fully tunable billet metering blocks, adjustable external linkage, throttle position sensor mounting points and knurled (hand adjustable) curb idle screws Each calibration has been dyno and track tested to deliver proven performance!

Product Features:
  • All Aluminum Construction Saves 3.8 lbs. Over Original Models
  • 28% Weight Savings
  • Calibrations For Todays Larger Race Engines and New Fuels
  • Fully Machined From Venturi Throat To Throttle Bore
  • Integrated Idle Bypass Valve Allows For Adjustment Of Idle
  • 12 Hole Billet Booster Superior Atomization/Throttle Response
  • Metering Blocks Feature Improved True Gasket Sealing
  • Dual 50CC Accelerator Pumps Fuel From Idle To Full Throttle
  • Fuel Bowl Provides 20% More Fuel Capacity Controls Slosh
  • Clear Sight Windows On Sides Of Bowl For Fuel Level Adjustments
  • Drain Plug On Bowl Provides Easy Access To Empty Bowl
  • Contoured Hex Head Squirter Screws For Streamlined Airflow
See More

United Carb – Carburetor-Remanufactured (Part No.6-6275)

Carburetor-Remanufactured

from

$338.99
Made in the USA, this remanufactured carburetor is completely disassembled and all internal parts, such as gaskets, gas filters, needle/seats and accelerator plunger cups, are discarded. All metal castings are thoroughly cleaned and restored to OEM (original equipment manufacturer) finish. Then the carburetor is reassembled to OEM-quality standards using all new component parts. Each carburetor is flow tested to simulate actual engine conditions, and all internal and external adjustments are set to OEM specifications.
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Holley – Street Carbs (Part No.0-3310C)

Street Carbs

from

$649.99
The Street HP uses the best features from Holley’s race Bred 4150 HP carbs, but tamed for street and light competition use. The contoured main body from the 4150 HP has a tumble polished shiny finish. The metering system includes a timed spark port for a vacuum advance distributor and is calibrated for a hot street and strip engine setup for outstanding throttle response and drivability. A street HP base plate is used so there are plenty of vacuum ports for power brakes, PCV, etc.

Product Features:
  • Gold Dichromate Finish For Corrosion Resistance w/Classic Look
  • Performance Upgrade For Stock To Mildly Modified Vehicles
  • Universal calibration for easy bolt-on performance
  • Man. Choke Cable Hand Controlled For Cold Start Control
  • Vacuum Secondaries For Use On Wide Variety Of Vehicles
  • Dual feed fuel inlets for constant high volume fuel delivery
  • Power Valve Blow Out Protection
  • 100% Wet Flow Tested By Holley Technicians
  • Arrives Ready To Run
See More

Holley – Professional Race Carburetor: 650 CFM, No Choke, 4 Barrel, Square Bore, Dual Inlet, Shiny (Part No.0-80812BKX)

Professional Race Carburetor: 650 CFM, No Choke, 4 Barrel, Square Bore, Dual Inlet, Shiny

from

$1230.99
Xtreme Performance – Holley Ultra XP(TM) Circle Track Carburetors! Ultra XP carbs are 38% lighter than our original HP, have fuel capacity that is 20% greater and 30 other new features! They’re available in our Hard Core Gray(TM) hard coat anodized finish with Black(TM) billet for improved corrosion protection & also available in natural tumble-polished aluminum with Black(TM) metering blocks and base plate. The Aluminum Ultra XP Cirlce Tracks are available in 650 & 750 CFM’s. Holley Ultra XP carburetors are Specifically Calibrated for Circle Track & offer new features such as anti-siphon valve in the main body; high capacity HP bowls which feature 20% more fuel capacity to eliminate starvation, integrated fuel shelf to minimize fuel aeration and internal baffling to control fuel slosh. Other features include all aluminum construction, fully tunable billet metering blocks, billet base plate, wedge floats, adjustable secondary linkage and knurled (hand adjustable) curb idle screws. Holley Ultra XP carburetors are the ultimate in square bore race carburetors!

Product Features:
  • Aluminum Construction
  • Saves 4.5 Pounds 38% Weight Savings
  • Has A Set Screw In The Base Plate For Wide Open Throttle Stop
  • Throttle Shafts Rides In Oil Smooth Throttle Actuation
  • Metering Blocks/True Gasket Sealing/Fully Adjustable
  • Contoured Venturi Inlet Balances Airflow For Increased hp
  • Air Bleeds Moved Outward Allow Smoother Transition Of Airflow
  • Metering Blocks Feature Durability True Gasket Sealing
  • Idle Bypass Valve Eliminates Need For Holes In Throttle Plates
  • Dual 30CC Accelerator Pumps Fuel From Idle To Full Throttle
  • Fuel Bowls Provide 20% More Fuel Capacity Controls Slosh
  • Clear Sight Windows For Easy/Safe Fuel Level Adjustments
See More

United Carb – Carburetor-Remanufactured (Part No.6-6177)

Carburetor-Remanufactured

from

$182.99
Made in the USA, this remanufactured carburetor is completely disassembled and all internal parts, such as gaskets, gas filters, needle/seats and accelerator plunger cups, are discarded. All metal castings are thoroughly cleaned and restored to OEM (original equipment manufacturer) finish. Then the carburetor is reassembled to OEM-quality standards using all new component parts. Each carburetor is flow tested to simulate actual engine conditions, and all internal and external adjustments are set to OEM specifications.
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United Carb – Carburetor-Remanufactured (Part No.6-6244)

Carburetor-Remanufactured

from

$262.99
Made in the USA, this remanufactured carburetor is completely disassembled and all internal parts, such as gaskets, gas filters, needle/seats and accelerator plunger cups, are discarded. All metal castings are thoroughly cleaned and restored to OEM (original equipment manufacturer) finish. Then the carburetor is reassembled to OEM-quality standards using all new component parts. Each carburetor is flow tested to simulate actual engine conditions, and all internal and external adjustments are set to OEM specifications.
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Edelbrock – Carb, Thunder Series Avs2 Annualr Boosters 650 Cfm Black Electric Choke (Part No.19063)

Carb, Thunder Series Avs2 Annualr Boosters 650 Cfm Black Electric Choke

from

$531.99
The Edelbrock AVS2 Series No. 19063 is a black-finished carburetor with electric choke that is designed and calibrated for optimum street performance in engines that require 650 CFM of air-fuel flow. The AVS2 is a perfect replacement or upgrade that features annular flow primary boosters with a new calibration for improved off-idle and cruising performance. The annular flow booster design delivers improved fuel atomization to eliminate flat spots that may be encountered as the carburetor transitions from idle to full throttle. Each annular flow booster features eight equally spaced orifices to improve fuel metering from idle to the main circuit. The improved flow metering makes this carburetor ideal for use with a wide variety of small- and big-block engines with either dual- or single-plane intake manifolds. The Edelbrock AVS2 No. 19063 includes both timed and full vacuum ports for ignition advance. It comes with: .101 primary and.098 secondary metering jets.
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Holley – Street Carburetor: 600 CFM, Manual Choke, 4 Barrel, Square Bore, Single Inlet, Gold Dichromate (Part No.0-1850C)

Street Carburetor: 600 CFM, Manual Choke, 4 Barrel, Square Bore, Single Inlet, Gold Dichromate

from

$614.99
The Street HP uses the best features from Holley’s race Bred 4150 HP carbs, but tamed for street and light competition use. The contoured main body from the 4150 HP has a tumble polished shiny finish. The metering system includes a timed spark port for a vacuum advance distributor and is calibrated for a hot street and strip engine setup for outstanding throttle response and drivability. A street HP base plate is used so there are plenty of vacuum ports for power brakes, PCV, etc.

Product Features:
  • Gold Dichromate Finish For Corrosion Resistance w/Classic Look
  • Performance Upgrade For Stock To Mildly Modified Vehicles
  • Universal Calibration For Easy Bolt-On Performance
  • Man. Choke Cable Hand Controlled For Cold Start Control
  • Vacuum Secondaries For Use On Wide Variety Of Vehicles
  • Single Feed Fuel Inlet For Easy Installation
  • Power Valve Blow Out Protection
  • 100% Wet Flow Tested By Holley Technicians
  • Arrives Ready To Run
  • Compensates For All Vehicle Weights Gearing/Transmissions
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Holley – Aluminum Street HP Carburetor (Part No.0-82951SA)

Aluminum Street HP Carburetor

from

$956.99
Product Features:
  • Aluminum construction for weight savings and long lasting good looks
  • Optimized street/strip calibration for outstanding throttle response and drivability
  • Contoured venturi inlet offers balanced airflow for increased horsepower
  • Screw in air bleeds for precision tuning capabilities
  • Four corner idle for precise idle control
  • Mechanical secondaries for awesome tire turning performance
  • Dual accelerator pumps for additional fuel under initial acceleration
  • Dual feed fuel inlets for constant high volume fuel delivery
  • Available in 650, 750, 850, and 950 CFM versions
  • Intended for lightweight vehicles w/ manual trans or automatics with high stall & low gearing
  • 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.
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Holley – Professional Race Carburetor: 950 CFM, No Choke, 4 Barrel, Square Bore, Dual Inlet, Shiny (Part No.0-80901RD)

Professional Race Carburetor: 950 CFM, No Choke, 4 Barrel, Square Bore, Dual Inlet, Shiny

from

$1650.99
The Gen 3 utilizes high capacity fuel bowls which feature 20% more fuel capacity to eliminate starvation, integrated fuel shelf to minimize fuel aeration and internal baffling to control fuel slosh. Other features include all aluminum construction, 12 hole billet booster inserts, fully tunable billet metering blocks, adjustable external linkage, throttle position sensor mounting points and knurled (hand adjustable) curb idle screws Each calibration has been dyno and track tested to deliver proven performance!

Product Features:
  • All Aluminum Construction Saves 3.8 lbs. Over Original Models
  • 28% Weight Savings
  • Calibrations For Todays Larger Race Engines and New Fuels
  • Fully Machined From Venturi Throat To Throttle Bore
  • Integrated Idle Bypass Valve Allows For Adjustment Of Idle
  • 12 Hole Billet Booster Superior Atomization/Throttle Response
  • Metering Blocks Feature Improved True Gasket Sealing
  • Dual 50CC Accelerator Pumps Fuel From Idle To Full Throttle
  • Fuel Bowl Provides 20% More Fuel Capacity Controls Slosh
  • Clear Sight Windows On Sides Of Bowl For Fuel Level Adjustments
  • Drain Plug On Bowl Provides Easy Access To Empty Bowl
  • Contoured Hex Head Squirter Screws For Streamlined Airflow
See More

Edelbrock – Carburetor Gasket Kit #12382 Fits 2300, 4150, 4160, 4175, And 4500 Carburetors (Part No.12382)

Carburetor Gasket Kit #12382 Fits 2300, 4150, 4160, 4175, And 4500 Carburetors

from

$16.99
Product Features:
  • The Edelbrock #12382 fuel bowl gasket is designed for Holley 2300, 4150, 4160, 4175 and 4500 Carburetors.
  • Kit includes two black nitrile fuel bowl gaskets.
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Felpro – Carburetor Mounting Gasket (Part No.60134)

Carburetor Mounting Gasket

from

$6.79
Fel-Pro gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.

Product Features:
  • Meets or exceeds all original equipment specifications
  • Application specific design to ensure a perfect fit
  • Unsurpassed quality you can trust
  • Validated for fit, form and function
  • Each Fel-Pro gasket, no matter how small, is engineered to exacting standards with proprietary design, engineering and manufacturing processes
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Most Popular Carburetors for 1978 Dodge B100s

Enhance your 1978 Dodge B100 with one of the 11 Carburetors we have in stock, starting at just $242.99.

United Carb – Carburetor-Remanufactured (Part No.6-6244)

Carburetor-Remanufactured

from

$262.99
Made in the USA, this remanufactured carburetor is completely disassembled and all internal parts, such as gaskets, gas filters, needle/seats and accelerator plunger cups, are discarded. All metal castings are thoroughly cleaned and restored to OEM (original equipment manufacturer) finish. Then the carburetor is reassembled to OEM-quality standards using all new component parts. Each carburetor is flow tested to simulate actual engine conditions, and all internal and external adjustments are set to OEM specifications.
See More

Holley – Street Carburetor: 500 CFM, Manual Choke, 2 Barrel, 2300 Bore, Single Inlet, Shiny (Part No.0-4412S)

Street Carburetor: 500 CFM, Manual Choke, 2 Barrel, 2300 Bore, Single Inlet, Shiny

from

$549.99
The 0-4412 is designed as a stock replacement for 2BBL street applications as well as being mandated for some oval track racing sanctioning bodies. Whether you are looking for a replacement carburetor to replace your tired and worn factory 2BBL or one to push you to the finish line on Saturday night, the Holley 0-4412 Performance 2BBL is the perfect choice.

Product Features:
  • Vibratory Polished For Good Looks
  • Man. Choke Cable Hand Controlled For Cold Start Control
  • 50CC Accelerator Pump For Add. Fuel Under Initial Acceleration
  • Power Valve Blow-Out Protection
  • 100% Wet-Flow Tested To Assure It Arrives Ready To Run
See More

United Carb – Remanufactured Carburetor 2 Barrel (Part No.6-6249)

Remanufactured Carburetor 2 Barrel

from

$242.99
Made in the USA, this remanufactured carburetor is completely disassembled and all internal parts, such as gaskets, gas filters, needle/seats and accelerator plunger cups, are discarded. All metal castings are thoroughly cleaned and restored to OEM (original equipment manufacturer) finish. Then the carburetor is reassembled to OEM-quality standards using all new component parts. Each carburetor is flow tested to simulate actual engine conditions, and all internal and external adjustments are set to OEM specifications.
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Holley – Performance and Race Carburetor: 500 CFM, No Choke, 2 Barrel, 2300 Bore, Single Inlet (Part No.0-4412HBX)

Performance and Race Carburetor: 500 CFM, No Choke, 2 Barrel, 2300 Bore, Single Inlet

from

$921.99
Xtreme Performance – Holley Ultra XP(TM) Circle Track Carburetors! Ultra XP carbs are 38% lighter than our original HP, have fuel capacity that is 20% greater and 30 other new features! They’re available in our Hard Core Gray(TM) hard coat anodized finish with Black(TM) billet for improved corrosion protection & also available in natural tumble-polished aluminum with Black(TM) metering blocks and base plate. The Aluminum Ultra XP Cirlce Tracks are available in 650 & 750 CFM’s. Holley Ultra XP carburetors are Specifically Calibrated for Circle Track & offer new features such as anti-siphon valve in the main body; high capacity HP bowls which feature 20% more fuel capacity to eliminate starvation, integrated fuel shelf to minimize fuel aeration and internal baffling to control fuel slosh. Other features include all aluminum construction, fully tunable billet metering blocks, billet base plate, wedge floats, adjustable secondary linkage and knurled (hand adjustable) curb idle screws. Holley Ultra XP carburetors are the ultimate in square bore race carburetors!

Product Features:
  • All Aluminum Construction
  • No Choke Tower For Unobstructed Airflow
  • Air Bleeds Moved Outward Allow Smoother Transition Of Airflow
  • Down-Leg Boosters For Improved Fuel Signal
  • Contoured Hex Head Squirter Screw For Streamlined Airflow
  • Internal Pump Passage On Metering Block w/Tunable Bleed Off
  • Built In Drain Plug Provides Easy Access to Empty Bowl
  • Fuel Bowl Provides 20% More Fuel Capacity Controls Slosh
  • Clear Sight Window On Both Sides Of Bowl For Fuel Level Adjust
See More

Holley – Performance and Race Carburetor: 500 CFM, No Choke, 2 Barrel, 2300 Bore, Dual Inlet, Shiny (Part No.0-4412BKX)

Performance and Race Carburetor: 500 CFM, No Choke, 2 Barrel, 2300 Bore, Dual Inlet, Shiny

from

$819.99
Xtreme Performance – Holley Ultra XP(TM) Circle Track Carburetors! Ultra XP carbs are 38% lighter than our original HP, have fuel capacity that is 20% greater and 30 other new features! They’re available in our Hard Core Gray(TM) hard coat anodized finish with Black(TM) billet for improved corrosion protection & also available in natural tumble-polished aluminum with Black(TM) metering blocks and base plate. The Aluminum Ultra XP Cirlce Tracks are available in 650 & 750 CFM’s. Holley Ultra XP carburetors are Specifically Calibrated for Circle Track & offer new features such as anti-siphon valve in the main body; high capacity HP bowls which feature 20% more fuel capacity to eliminate starvation, integrated fuel shelf to minimize fuel aeration and internal baffling to control fuel slosh. Other features include all aluminum construction, fully tunable billet metering blocks, billet base plate, wedge floats, adjustable secondary linkage and knurled (hand adjustable) curb idle screws. Holley Ultra XP carburetors are the ultimate in square bore race carburetors!

Product Features:
  • All Aluminum Construction
  • No Choke Tower For Unobstructed Airflow
  • Air Bleeds Moved Outward Allow Smoother Transition Of Airflow
  • Down-Leg Boosters For Improved Fuel Signal
  • Contoured Hex Head Squirter Screw For Streamlined Airflow
  • Internal Pump Passage On Metering Block w/Tunable Bleed Off
  • Built In Drain Plug Provides Easy Access to Empty Bowl
  • Fuel Bowl Provides 20% More Fuel Capacity Controls Slosh
  • Clear Sight Window On Both Sides Of Bowl For Fuel Level Adjust
See More

Holley – Street Carburetor: 500 CFM, Manual Choke, 2 Barrel, 2300 Bore, Single Inlet, Gold Dichromate (Part No.0-4412C)

Street Carburetor: 500 CFM, Manual Choke, 2 Barrel, 2300 Bore, Single Inlet, Gold Dichromate

from

$665.99
The 0-4412 is designed as a stock replacement for 2BBL street applications as well as being mandated for some oval track racing sanctioning bodies. Whether you are looking for a replacement carburetor to replace your tired and worn factory 2BBL or one to

Product Features:
  • Gold Dichromate Finish For Corrosion Resistance w/Classic Look
  • Man. Choke Cable Hand Controlled For Cold Start Control
  • 50CC Accelerator Pump For Add. Fuel Under Initial Acceleration
  • Power Valve Blow-Out Protection
  • 100% Wet-Flow Tested To Assure It Arrives Ready To Run
  • Does Not Work w/A.O.D. Transmissions
  • Installation/Tuning DVD Incl.
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Holley – Street Avenger Carburetor (Part No.0-80350)

Street Avenger Carburetor

from

$652.99
Product Features:
  • Vibratory polished for good looks
  • Optimized street calibration that works-out-of-the-box
  • Factory preset electric choke for easy startups (Range identified and restricted for easy no trouble adjustment)
  • Built in No Trouble fuel inlet filter
  • Street Avenger fuel metering system provides precise fuel control for great low end torque and awesome acceleration
  • Compatible with GM, Chrysler, and Ford A/T kickdown linkage. Additional parts may be required.
  • Gen IV No Trouble power valve
  • Limited warranty – Guaranteed to be free from defects in material and workmanship for the life of the product!
  • 100% wet-flow tested by Holley technicians to assure it arrives ready to run!
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Holley – Performance and Race Carburetor: 500 CFM, No Choke, 2 Barrel, 2300 Bore, Single Inlet (Part No.0-4412CT)

Performance and Race Carburetor: 500 CFM, No Choke, 2 Barrel, 2300 Bore, Single Inlet

from

$649.99
Competition fuel curves provide safe and reliable horsepower for high performance race engines.

Product Features:
  • Gold Dichromate Finish For Corrosion Resistance w/Classic Look
  • Man. Choke Cable Hand Controlled For Cold Start Control
  • 50CC Accelerator Pump For Add. Fuel Under Initial Acceleration
  • Power Valve Blow-Out Protection
  • 100% Wet-Flow Tested To Assure It Arrives Ready To Run
See More

Holley – Street Carburetor: 500 CFM, Electric Choke, 2 Barrel, 2300 Bore, Single Inlet, Shiny (Part No.0-80500)

Street Carburetor: 500 CFM, Electric Choke, 2 Barrel, 2300 Bore, Single Inlet, Shiny

from

$614.99
Street Avenger carburetors are known to bolt on right out of the box and Holley is excited to announce the addition of our new 2bbl Street Avenger models available in 350 and 500 CFM. Street Avenger carburetors have great features such as optimized street calibrations; three vacuum ports for all necessary vacuum accessories; factory preset electric choke for easy startups; built-in fuel filters; and an included 3/8″ fuel line connection so there are no unnecessary trips back to the parts store.

Product Features:
  • Vibratory Polished For Good Looks
  • Optimized Street Calibration That Works Out Of The Box
  • Factory Preset Electric Choke For Easy Startups
  • Built In No Trouble Fuel Inlet Filter
  • Provides Precise Fuel Control For Low End Torque/Acceleration
  • Gen Iv No Trouble Power Valve
  • Three Vacuum Ports [1 Pcv/Brake 1 Timed Spark 1 Full]
  • Limited Lifetime Warranty Defects In Material/Workmanship
  • 100% Wet Flow Tested By Holley Technicians
  • Arrives Ready To Run
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United Carb – Carburetor-Remanufactured (Part No.6-6258)

Carburetor-Remanufactured

from

$363.99
Made in the USA, this remanufactured carburetor is completely disassembled and all internal parts, such as gaskets, gas filters, needle/seats and accelerator plunger cups, are discarded. All metal castings are thoroughly cleaned and restored to OEM (original equipment manufacturer) finish. Then the carburetor is reassembled to OEM-quality standards using all new component parts. Each carburetor is flow tested to simulate actual engine conditions, and all internal and external adjustments are set to OEM specifications.
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United Carb – Carburetor-Remanufactured (Part No.6-6264)

Carburetor-Remanufactured

from

$250.99
Made in the USA, this remanufactured carburetor is completely disassembled and all internal parts, such as gaskets, gas filters, needle/seats and accelerator plunger cups, are discarded. All metal castings are thoroughly cleaned and restored to OEM (original equipment manufacturer) finish. Then the carburetor is reassembled to OEM-quality standards using all new component parts. Each carburetor is flow tested to simulate actual engine conditions, and all internal and external adjustments are set to OEM specifications.
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Best-Selling 1978 Dodge B100 Carburetor and Injector Mount Gasket

Upgrade your B100 with our best-selling Carburetor and Injector Mount Gasket.

Felpro – Carburetor Mounting Gasket (Part No.60134)

Carburetor Mounting Gasket

from

$6.79
Fel-Pro gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.

Product Features:
  • Meets or exceeds all original equipment specifications
  • Application specific design to ensure a perfect fit
  • Unsurpassed quality you can trust
  • Validated for fit, form and function
  • Each Fel-Pro gasket, no matter how small, is engineered to exacting standards with proprietary design, engineering and manufacturing processes
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FAQs for 1978 Dodge B100 Carburetor Parts

What are the best-selling Carburetor Parts for 1978 Dodge B100s?

Out of 12 Carburetor Parts that fit 1978 Dodge B100s, the following parts are the top sellers:

What’s the price range for 1978 Dodge B100 Carburetor Parts?

The prices of Carburetor Parts for the 1978 Dodge B100 range from $6.79 up to $921.99 for the most premium parts.

What is the average price of a Carburetor Part for a 1978 Dodge B100?

The average price for Carburetor Parts for the 1978 Dodge B100 is $572.61. Keep in mind the variety of part types within our Carburetor Part category, where you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Carburetor Parts for other Dodge B100 model years?

Yes, we carry Carburetor Parts for 4 model years of Dodge B100s between 1975 and 1980. The following model years are the most popular for Carburetor Part purchases: 1980, 1979, 1977, 1976, and 1975.

What are the cheapest Carburetor Parts for my 1978 Dodge B100?

The cheapest 1978 Dodge B100 Carburetor Parts we carry are:

Does Advance Auto Parts sell Carburetor Parts for any other 1978 Dodge models?

Yes. We stock Carburetor Parts for 21 other popular 1978 Dodge models. Some of the most popular are 1978 Charger Carburetor Parts, 1978 Challenger Carburetor Parts, 1978 Magnum Carburetor Parts, 1978 Ramcharger Carburetor Parts, and 1978 W150 Carburetor Parts.

What types of Carburetor Parts do you sell for my 1978 Dodge B100?

As of 3/1/26, these are some of the most in-demand types of Carburetor Parts for a 1978 Dodge B100:

Can I get help with 1978 Dodge B100 Carburetor Part orders?

Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Dodge Carburetor Parts and more.

What is your return policy for Dodge B100 Carburetor Parts?

Advance Auto Parts keeps returns simple. For new Dodge B100 Carburetor Parts and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.