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  • 8 Cyl 4.9L
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Showing Products For 1980 Buick LeSabre Carburetor

Below are all the different brands and applications for 1980 Buick LeSabre Carburetor

Showing 21 - 30 of 235 Products for Carburetor.

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Holley
Carburetor Holley

P311-4ED7769    0-4412CT  New

Qty:
In Stock & Ready to Ship
$702.66
Holley Carburetor
  • Performance Race Carburetor
  • Performance Race Carburetor; 2 bbl; 500 cfm; Model 2300; Manual Choke; Gas; Single Fuel Inlet; 50cc Accelerator Pump; Gold Dichromate Finish;
  • Product Attributes:
    • Barrel: Two
    • Booster Type: Down Leg
    • Carburetor Type: 2300
    • CFM: 500
    • Choke: None
    • Emission: Without Egr
    • Flange: 2bbl/2300
    • Fuel Inlet: Single
    • Fuel Type: Gasoline
    • Primary Main Jet: 73
    • Primary Power Valve: 5.0
    • Secondary Type: None
    • Supercharged Application: No
    • Throttle Bore: 1.688 In.
    • Usage: Racing
    • Venturii Size: 1.376 In.
    • WARNING CA Proposition 65: Yes
    • WARNING CA Proposition 65 Message: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov
  • 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
  • The 0-4412C is easily the winningest two barrel carburetor on the market, used for decades in circle track racing around the world. This new 500cfm 0-4412CT carburetor shares the hugely successful features of the original, but with changes aimed directly at circle track cars. The choke assembly has been removed for unobstructed airflow, plus it has been specially calibrated for circle track racing use. It comes out of the box ready to run with less modifying and less tuning at the track!

    • This is a Universal/Non Application Specific Product. To install this part, you made need to cut, weld, or make other modifications to your vehicle.
Brand: Holley
Additional Fitment Information:
Vehicle
Holley
Carburetor Holley

P311-583D931    0-3310C  New

Qty:
In Stock & Ready to Ship
$689.22
Holley Carburetor
  • Street/Strip Carburetor
  • Street/Strip Carburetor; 4 bbl; 750 cfm; 2 Circuit Metering; Model 4160; Manual Choke; Vacuum Secondary; Gasoline; Dual Fuel Inlet; Zinc; Gold Dichromate Finish;
  • Product Attributes:
    • Barrel: Four
    • Billet Color: None
    • Booster Type: Straight
    • Carburetor Type: 4160
    • CFM: 750
    • Choke: Manual
    • Circuit: 2
    • Emission: Without Egr
    • Flange: Square Bore
    • Fuel Inlet: Dual
    • Fuel Type: Gasoline
    • Primary Main Jet: 72
    • Primary Power Valve: 6.5
    • Secondary Type: Vacuum
    • Supercharged Application: No
    • Throttle Bore: 1.688 In.
    • Usage: Street/strip
    • WARNING CA Proposition 65: Yes
    • WARNING CA Proposition 65 Message: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov
  • 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
    • Compensates For All Vehicle Weights Gearing/Transmissions
  • A hot rod staple for over four decades! Dual feed fuel inlets assure you get all the fuel you need while its vacuum secondaries and manual choke make it amazingly universal. Plus, its classic Gold Dichromate finish provides serious muscle car looks and durability. The famed 0-3310 is one of the ten original inductees into the Hot Rod Magazine Speed Parts Hall of Fame! It was originally developed for the 1965 424hp 396 Chevelle and its well known performance calibration and 750 CFM airflow keep it on top still today. Dont trust your performance to just anyone, Holley is the only modular carburetor company that has been in business for over 100 years and has powered every NASCAR champion since the 60s.

    • This is a Universal/Non Application Specific Product. To install this part, you made need to cut, weld, or make other modifications to your vehicle.
Brand: Holley
Additional Fitment Information:
Vehicle
Holley
Carburetor Holley

P311-20B1D49    0-1850S  New

1404 , 1405 , 1902 , 1904 , 1905

Qty:
In Stock & Ready to Ship
$520.42
Holley Carburetor
  • Classic Street Carburetor
  • Classic Street Carburetor; 4 bbl; 600 cfm; 2 Circuit Metering; Model 4160; Manual Choke; Vacuum Secondary; Gas; Single Fuel Inlet; 1.563 in. Throttle Bore; Shiny Finish;
  • Product Attributes:
    • Barrel: Four
    • Billet Color: None
    • Booster Type: Straight
    • Carburetor Type: 4160
    • CFM: 600
    • Choke: Manual
    • Circuit: 2
    • Emission: Without Egr
    • Flange: Square Bore
    • Fuel Inlet: Single
    • Fuel Type: Gasoline
    • Primary Main Jet: 66
    • Primary Power Valve: 6.5
    • Secondary Type: Vacuum
    • Supercharged Application: No
    • Throttle Bore: 1.563 In.
    • Usage: Street/strip
    • WARNING CA Proposition 65: Yes
    • WARNING CA Proposition 65 Message: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov
  • Features:
    • Vibratory Polished Alum Good Looks/Weight Savings/Lasting Shine
    • 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
  • Holley has been the world leader in carburetors for over 100 years. We are proud to announce the newest member of our carburetor family- the Street Warrior. The goal in designing the Street Warrior was to take all of those years of experience and build the ultimate performance street carburetor for your daily driver that would not break the bank. Dont let the low price fool you. The Street Warrior uses the latest technology and quality products that Holley is known for. Constructed from aluminum and calibrated to run great right out of the box. The Street Warrior is a great replacement carburetor for your daily driver or your weekend cruiser. Perfect replacement carburetor when your original style is no longer available. Replaces Holley, Edelbrock, Carter AFB, and Autolite style carburetors with 5 3/16 in. x 5 5/8 in. bolt pattern.

    • This is a Universal/Non Application Specific Product. To install this part, you made need to cut, weld, or make other modifications to your vehicle.
Brand: Holley
Additional Fitment Information:
Vehicle
Holley
Carburetor Holley

P311-2F8D5D0    0-80458SA  New

Qty:
In Stock & Ready to Ship
$560.57
Holley Carburetor
  • Street/Strip Carburetor
  • Street/Strip Carburetor; 4 bbl; 600 cfm.; 2 Circuit Metering; Model 4160; Vacuum Secondary; Electric Choke; Gas; Dual Fuel Inlet; 1.563 in. Throttle Bore; Shiny Finish;
  • Product Attributes:
    • Barrel: Four
    • Billet Color: None
    • Booster Type: Straight
    • Carburetor Type: 4160
    • CFM: 600
    • Choke: Electric
    • Circuit: 2
    • Emission: Without Egr
    • Flange: Square Bore
    • Fuel Inlet: Dual
    • Fuel Type: Gasoline
    • Primary Main Jet: 65
    • Primary Power Valve: 6.5
    • Secondary Type: Vacuum
    • Supercharged Application: No
    • Throttle Bore: 1.563 In.
    • Usage: Street/strip
    • WARNING CA Proposition 65: Yes
    • WARNING CA Proposition 65 Message: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov
  • Features:
    • Vibrant Polished Alum Good Looks/Weight Savings/Lasting Shine
    • Performance Upgrade For Stock To Mildly Modified Vehicles
    • Universal Calibration For Easy Bolt-On Performance
    • Factory Preset Electric Choke For Easy Startups
    • For All Weights/Gearing/Transmission For Smooth Open Of Secondaries
    • Dual Feed Fuel Inlets For Constant High Volume Fuel Delivery
    • Power Valve Blow-Out Protection
    • Clear Fuel Level Sight Glasses
    • 100% Wet Flow Tested By Holley Technicians
    • Arrives Ready To Run
  • Holleys all-aluminum 0-80458SA carburetor was designed for the rodder with a mildly built engine and a desire for a racy dual inlet look, but who only needs a 600 CFM carburetor. Dual feed fuel inlets assure you get all the fuel you need while its vacuum secondaries and electric choke make it amazingly universal. Dont trust your performance to just anyone, Holley is the only modular carburetor company that has been in business for over 100 years and has powered every NASCAR champion since the 60s.

    • This is a Universal/Non Application Specific Product. To install this part, you made need to cut, weld, or make other modifications to your vehicle.
Brand: Holley
Additional Fitment Information:
Vehicle
Holley
Carburetor Holley

P311-5569FDE    0-76750BK  New

Qty:
In Stock & Ready to Ship
$939.48
Holley Carburetor
  • Ultra Double Pumper® Carburetor
  • Ultra Double Pumper® Carburetor; 4 bbl; 750 cfm; Model 4150; Mech. Secondary; Electric Choke; Gasoline; Dual Fuel Inlet; Shiny Black Metering Block/Base Plate w/Black Hardware;
  • Product Attributes:
    • Barrel: Four
    • Billet Color: Black
    • Booster Type: Down Leg
    • Carburetor Type: 4150
    • CFM: 750
    • Choke: Electric
    • Emission: Without Egr
    • Flange: Square Bore
    • Fuel Inlet: Dual
    • Fuel Type: Gasoline
    • Primary Main Jet: 73
    • Primary Power Valve: 6.5
    • Secondary Main Jet: 80
    • Secondary Pump Nozzle Size: 31
    • Secondary Type: Mechanical
    • Supercharged Application: No
    • Throttle Bore: 1.688 In.
    • Usage: Street/strip
    • Vacuum Port Quantity: 1 Timed (spark); 2 Full; 1 Pcv
    • WARNING CA Proposition 65: Yes
    • WARNING CA Proposition 65 Message: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov
  • 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 Transmission w/High Stall/Low Gearing
    • 100% Wet Flow Tested By Holley Technicians
    • Arrives Ready To Run
  • ULTRA light Aluminum construction for 43% weight savings ULTRA shiny Tumble polished finish holds shine longer ULTRA strong Billet metering blocks & base plates ULTRA cool Black anodized billet aluminum metering blocks and base plate ULTRA easy Built in sight window for simple float adjustments ULTRA fast High-performance fuel curves Holley Double Pumper 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. The Ultra Double Pumper(TM); Carburetors feature all aluminum construction and are equipped with metering blocks and a base plate made from 6061-T6 billet aluminum. They weigh in at approximately 5 lbs. less than a comparable zinc carburetor. The new Ultra Double Pumper Carburetors have an enhanced fuel curve for optimum performance, with many more features such as aluminum construction; anodized billet aluminum metering blocks and base plate; 4 corner idle for precise idle control; dual accelerator pumps for additional fuel under initial acceleration; mechanical secondaries for great performance; clear fuel level sight plugs for easy, no mess fuel level adjustments; Ford automatic transmission kickdown for use on popular Ford transmissions; four vacuum ports for all necessary vacuum accessories; and for the first time on a Double Pumper, factory pre-set electric choke for easy, fast cold start-ups. The clean, polished look coupled with Black metering blocks and throttle body will certainly set your ride apart whether you are at the show or track.

    • This is a Universal/Non Application Specific Product. To install this part, you made need to cut, weld, or make other modifications to your vehicle.
Brand: Holley
Additional Fitment Information:
Vehicle
Holley
Carburetor Holley

P311-5153AB6    0-80833HBX  New

Qty:
In Stock & Ready to Ship
$1,135.98
Holley Carburetor
  • Xtreme Performance Ultra XP Carburetor
  • Xtreme Performance Ultra XP Carburetor; 4 bbl; 750 cfm; Mechanical Secondary Calibrated For Methanol; 4150 Model; 152 Primary Main Jet; 1.688 in. Throttle Bore; Hard Core Gray;
  • Product Attributes:
    • Barrel: Four
    • Billet Color: Hard Core Gray With Black
    • Booster Type: Down Leg
    • Carburetor Type: 4150
    • CFM: 750
    • Choke: None
    • Emission: Without Egr
    • Flange: Square Bore
    • Fuel Type: Methanol
    • Primary Main Jet: 152
    • Secondary Main Jet: 152
    • Secondary Pump Nozzle Size: 50
    • Secondary Type: Mechanical
    • Throttle Bore: 1.688 In.
    • Usage: Racing
    • Venturii Size: 1.375 In.
  • Features:
    • Aluminum Construction - Saves 4.5 lbs. - 38% Weight Savings
    • Hard Core Gray w/Blk Billet Alum. Metering Block/Booster Inserts
    • Designed For Use On Drag Car/Circle Track/High HP Engines
    • Contoured Venturi Inlet Offers Balanced Airflow For Increased HP
    • Air Bleeds Moved Outward To Allow Smoother Transition Of Airflow
    • Metering Blocks Feature Improved Durability/True Gasket Sealing
    • Dual 50cc Accelerator Pumps Provides Perfect Amount of Fuel
    • Fuel Bowls Provide 20% More Fuel Capacity
    • Clear Sight Window On Both Sides For Easy/Safe Fuel Level Adjs.
    • 8AN Inlet Threads Offer Variety Of Plumbing Options
    • 0.150in. Stainless Needles/Seats To Control The Demand of E-85
    • 100% Wet-Flow Tested To Assure It Arrives Ready To Run!
  • Xtreme Performance - Holley Ultra XP(TM); carburetors! Ultra XP carbs are up to 38% lighter than our traditional race carbs, have fuel capacity that is 20% greater and 30 other new features! They're available in our all-new Hard Core Gray(TM); hard coat anodized finish with Black(TM); billet for improved corrosion protection. They're also available in natural tumble-polished aluminum with your choice of Black(TM); or Red(TM); metering blocks and base plate. The Aluminum Ultra XP comes in 600, 650, 750, 850, and True 950-CFM. Holley Ultra XP carburetors offer new features such as an integrated idle bypass valve that allows for idle adjustments while maintaining the correct throttle plate to transfer slot relationship, 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, fully tunable billet metering blocks, billet base plate, adjustable secondary linkage and knurled (hand adjustable) curb idle screws. Holley Ultra XP carburetors are the ultimate in square bore race carburetors!

    • This is a Universal/Non Application Specific Product. To install this part, you made need to cut, weld, or make other modifications to your vehicle.
Brand: Holley
Additional Fitment Information:
Vehicle
Holley
Carburetor Holley

P311-46079D8    0-4779CE  New

Qty:
In Stock & Ready to Ship
$929.67
Holley Carburetor
  • Classic Double Pumper Carburetor
  • Classic Double Pumper Carburetor; 4 bbl; 750 cfm; Model 4150; Mech. Secondary; Electric Choke; Gasoline; Dual Fuel Inlet; Gold Dichromate Finish;
  • Product Attributes:
    • Barrel: Four
    • Booster Type: Straight
    • Carburetor Type: 4150
    • CFM: 750
    • Choke: Electric
    • Emission: Without Egr
    • Flange: Square Bore
    • Fuel Inlet: Dual
    • Fuel Type: Gasoline
    • Primary Main Jet: 70
    • Primary Power Valve: 6.5
    • Secondary Main Jet: 81
    • Secondary Pump Nozzle Size: 31
    • Secondary Type: Mechanical
    • Supercharged Application: No
    • Throttle Bore: 1.688 In.
    • Usage: Street/hi-performance
    • Vacuum Port Quantity: 1 Timed (spark); 1 Full; 1 Pcv
    • WARNING CA Proposition 65: Yes
    • WARNING CA Proposition 65 Message: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov
  • Features:
    • Classic Zinc Finish For Corrosion Resistance/Classic Holley Look
    • Optimized Street/Strip Calibration That Works Out Of The Box
    • Electric Choke For Precise Cold Start Control
    • Mechanical Secondaries For Awesome Tire Turning Performance
    • Dual Accelerator Pumps For Add Fuel Under Initial Acceleration
    • Dual Feed Fuel Inlets For Constant High Volume Fuel Delivery
    • Lightweight Vehicles w/Auto Transmission w/High Stall/Low Gearing
    • 100% Wet Flow Tested By Holley Technicians
  • Holley upgraded their two most popular sizes of double pumper with electric chokes. The 650 and 750 CFM models are available in the classic zinc and shiny polished finishes. Holley Double Pumper 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. The Double Pumper is designed for use on lightweight vehicles with a manual transmission or an automatic transmission with a high stall and low rear end gears. The Double Pumper is available in a gold dichromate or tumble polished shiny finish and features dual accelerator pumps for additional fuel under initial acceleration; mechanical secondaries for great performance; dual feed fuel inlets for constant high volume fuel delivery and an electric choke for easy control of engine warm up. Dont trust your performance to just anyone, Holley is the only modular carburetor company that has been in business for over 100 years and has powered every NASCAR champion since the 60s

    • This is a Universal/Non Application Specific Product. To install this part, you made need to cut, weld, or make other modifications to your vehicle.
Brand: Holley
Additional Fitment Information:
Vehicle
Holley
Carburetor Holley

P311-3475F87    0-80690  New

Qty:
In Stock & Ready to Ship
$1,267.85
Holley Carburetor
  • Gen 3 Ultra Dominator® SP Carburetor
  • Gen 3 Ultra Dominator® SP Carburetor; 4bbl; 1150cfm; 3 Circuit Metering; 1x4 Carb Set-Up; Model 4500; Mech. Secondary; No Choke; Gas; Dual Fuel Inlet; Shiny Finish;
  • Product Attributes:
    • Barrel: Four
    • Billet Color: Clear Sp Dominator
    • Carburetor Type: 4500
    • CFM: 1150
    • Choke: None
    • Circuit: 3
    • Emission: Without Egr
    • Flange: 4500
    • Fuel Inlet: Dual
    • Fuel Type: Gasoline
    • High Speed Air Bleed: 36
    • Idle Air Bleed Size: 47
    • Intermediate Air Bleed: 59
    • Primary Main Jet: 92
    • Primary Power Valve: 5.5
    • Secondary Main Jet: 102
    • Secondary Pump Nozzle Size: 37
    • Secondary Type: Mechanical
    • Supercharged Application: No
    • Throttle Bore: 2.000 In.
    • Usage: Racing
    • Venturii Size: 1.690 In.
    • WARNING CA Proposition 65: Yes
    • WARNING CA Proposition 65 Message: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov
  • Features:
    • All Aluminum Construction Saves 3.8 lbs. Over Original Models
    • 28% Weight Savings
    • Shiny With Billet Aluminum Metering Block and Black Hardware
    • Calibrations Optimized For Todays Race Engines and New Fuels
    • Fully Machined From Venturi Throat To Throttle Bore For Perf
    • Annular Booster Deliver Excellent Signal and Throttle Response
    • Screw In Air Bleeds Offer Precise Tuning Capabilities
    • Metering Blocks Feature Improved True Gasket Sealing
    • Dual 50CC Accelerator Pumps Fuel From Idle To Full Throttle
    • 4 Corner Idle Allows You To Precisely Control Your Idle System
    • Clear Sight Windows On Fuel Inlet Side For Fuel Level Adjustment
    • Notched Float and Jet Extension Are Factory Installed
  • Holley engineers have taken the state-of-the-art Gen 3 Ultra carburetors and created a budget friendly version that is perfect for street/strip applications as well as all out bracket or sportsman drag cars. The new Holley SP Dominator carburetors feature the patent pending Gen 3 main-body which is 5/16 in. taller than the previous generation! This new height allowed for larger radius air entries to deliver smoother flow that equates to improved throttle response and consistency. An extended air cleaner flange is incorporated for easy air scoop attachment when using the available air scoop adapter. Other features include all aluminum construction, tunable billet metering blocks, throttle position sensor mounting points and knurled (hand adjustable) curb idle screws. Each calibration has been dyno and track tested to deliver proven performance!

    • This is a Universal/Non Application Specific Product. To install this part, you made need to cut, weld, or make other modifications to your vehicle.
Brand: Holley
Additional Fitment Information:
Vehicle
Holley
Carburetor Holley

P311-10EF738    0-80803HBX  New

Qty:
In Stock & Ready to Ship
$1,340.44
Holley Carburetor
  • Ultra XP Carburetor
  • Ultra XP Carburetor; 4 bbl; 750 cfm; 2 Circuit Metering; Model 4150UXP; Mech. Secondary; Gas; Dual Fuel Inlet; Dbl Accelerator Pump; Gray w/Blk Metering Block/Booster Inserts;
  • Product Attributes:
    • Barrel: Four
    • Billet Color: Hard Core Gray With Black
    • Booster Type: Down Leg
    • Carburetor Type: 4150
    • CFM: 750
    • Choke: None
    • Circuit: 2
    • Emission: Without Egr
    • Flange: Square Bore
    • Fuel Inlet: Dual
    • Fuel Type: Gasoline
    • Primary Main Jet: 76
    • Primary Power Valve: 6.5
    • Secondary Main Jet: 76
    • Secondary Pump Nozzle Size: 32
    • Secondary Type: Mechanical
    • Supercharged Application: No
    • Throttle Bore: 1.688 In.
    • Usage: Street/hi-performance
    • Venturii Size: 1.376 In.
    • WARNING CA Proposition 65: Yes
    • WARNING CA Proposition 65 Message: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov
  • 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
  • Xtreme Performance - Holley Ultra XP carburetors! Ultra XP carbs are up to 38% lighter than our traditional race carbs, have fuel capacity that is 20% greater and 30 other new features! They're available in our all-new Hard Core Gray hard coat anodized finish with Black billet for improved corrosion protection. They're also available in natural tumble-polished aluminum with your choice of Black or Red metering blocks and base plate. The Aluminum Ultra XP comes in 600, 650, 750, 850, and True 950-CFM. Holley Ultra XP carburetors offer new features such as an integrated idle bypass valve that allows for idle adjustments while maintaining the correct throttle plate to transfer slot relationship, 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, fully tunable billet metering blocks, billet base plate, adjustable secondary linkage and knurled (hand adjustable) curb idle screws. Holley Ultra XP carburetors are the ultimate in square bore race carburetors!

    • This is a Universal/Non Application Specific Product. To install this part, you made need to cut, weld, or make other modifications to your vehicle.
Brand: Holley
Additional Fitment Information:
Vehicle
Holley
Carburetor Holley

P311-5AA050C    0-80813BKX  New

Qty:
In Stock & Ready to Ship
$1,208.35
Holley Carburetor
  • Ultra XP Carburetor
  • Ultra XP Carburetor; 4bbl; 750 cfm; 2 Circuit Metering; Model 4150UXP; Mech. Secondary; Gas; Dual Fuel Inlet; Circle Track; Double Accelerator Pump; Shiny w/Blk Metering Blocks;
  • Product Attributes:
    • Barrel: Four
    • Billet Color: Shiny With Black Billet
    • Booster Type: Down Leg
    • Carburetor Type: 4150
    • CFM: 750
    • Choke: None
    • Circuit: 2
    • Emission: Without Egr
    • Flange: Square Bore
    • Fuel Inlet: Dual
    • Fuel Type: Gasoline
    • Primary Main Jet: 78
    • Primary Power Valve: 6.5
    • Secondary Main Jet: 86
    • Secondary Pump Nozzle Size: 32
    • Secondary Type: Mechanical
    • Supercharged Application: No
    • Throttle Bore: 1.688 In.
    • Usage: Racing
    • Venturii Size: 1.376 In.
    • WARNING CA Proposition 65: Yes
    • WARNING CA Proposition 65 Message: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov
  • 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
  • Xtreme Performance - Holley Ultra XP Circle Track Carburetors! Ultra XP carbs are up to 38% lighter than our traditional race carbs, have fuel capacity that is 20% greater and 30 other new features! They're available in our Hard Core Gray hard coat anodized finish with Black billet for improved corrosion protection & also available in natural tumble-polished aluminum with Black metering blocks and base plate. The Aluminum Ultra XP Circle Track carbs are available in 650 & 750 CFMs. Holley Ultra XP carburetors are Specifically Calibrated for Circle Track & offer new features such as anti-siphon valve in the main body; 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, 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!

    • This is a Universal/Non Application Specific Product. To install this part, you made need to cut, weld, or make other modifications to your vehicle.
Brand: Holley
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