20 Best 4 Barrel Carburetor For Chevy 350 (2022 Updated)

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A 4 barrel carburetor is a high-performance carburetor that is typically used on V8 engines. It has four barrels that are each responsible for supplying fuel to two cylinders. This design allows for more air and fuel to be drawn into the engine, which increases power and efficiency.

20 Best 4 Barrel Carburetor For Chevy 350

Product Image Product Name Features Price

Holley 0-1850C Carburetor

  • Comes with a manual choke
  • Dichromate finish with 350 CFM
  • Vacuum ports with 2 full manifolds and 1 timed vacuum

Holley 0-80555C Carburetor

  • Gold Dichromate finish for corrosion resistance and classic Holley looks.
  • Universal calibration for easy bolt-on performance.

Holley 0-80350 Street Avenger Carburetor

  • Vibratory Polished For Good
  • Optimized street calibration that
  • Factory preset electric choke for easy startups (Range identified and restricted for easy no trouble

Edelbrock 1906 Carburetor

  • Feature annular flow primary boosters with enhanced calibration for improved off-idle and cruising performance
  • Annular flow booster design delivers improved fuel atomization to eliminate any flat spots

Jet Performance 35002 Rochester Quadrajet Stage 2 Carburetor

  • Includes all features of Stage 1 Q-jet
  • Offers improved idle quality as well as instant throttle response
  • Offers maximum torque and horsepower

Holley 0-81670 Street Avenger Carburetor

  • PCV, power brake, spark, and A/C vacuum ports
  • High flow fuel inlet filters
  • Silver finish

Edelbrock 1806 Thunder Series AVS Carburetor

  • Spring-loaded needles and seats for consistent fuel supply
  • Comes with an added twist and a quick tune secondary air valve

Holley 0-9776 Carburetor

  • Gold Dichromate finish on fuel bowls for corrosion resistance
  • For use on tunnel ram applications
  • Improves performance over stock carburetor

Holley 0-76650BK – Ultra Double Pumper Carburetor

  • Aluminum construction for 43% weight savings ULTRA shiny.
  • Tumble polished finish holds shine longer ULTRA strong.
  • Billet metering blocks & base plates ULTRA cool.

Holley 0-80500 Street Avenger Carburetor

  • Vibratory Polished For Good
  • Optimized street calibration that
  • Factory preset electric choke for easy startups (Range identified and restricted for easy no trouble

Edelbrock 1407 Performer Series 750 CFM Carburetor

  • Electric choke #1478 can be added if needed.
  • Performer Series Carbs will work with Ford automatic overdrive trans (AOD) when used with Lokar bracket SRK-4000.

Holley 0-86770BK – Ultra Street Avenger Carburetor

  • Aluminum construction for 43% weight savings ULTRA strong -Billet metering blocks & base plates ULTRA cool
  • Black anodized billet aluminum metering blocks and base plate ULTRA easy

Edelbrock 18139 Thunder Series AVS Carburetor

  • Satin Finish
  • 4 Barrel
  • Aluminum Body Material

Holley 0-6210 Carburetor

  • Designed as a bolt-on replacement
  • Single feed inlet valves
  • Dichromate finish with spread bore flange

Holley Carburetor – Classic – 0-80508S

  • Vibratory polished for good looks.
  • Performance upgrade for stock to mildly modified vehicles.
  • Universal calibration for easy bolt-on performance.

Edelbrock 9905 Performer Series Carburetor

  • 600 Cfm

Edelbrock 14063 Performer Series Carburetor

  • Burnished aluminum
  • GM/AMC-style throttle linkage
  • Electric choke installed from factory

Holley 0-76650RD Ultra Double Pumper Carburetor

  • Aluminum construction for 43% weight savings ULTRA shiny.
  • Tumble polished finish holds shine longer ULTRA strong.
  • Billet metering blocks & base plates ULTRA cool.

Holley 0-81770 – Street Avenger Carburetor

  • 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)
Holley 0-1850C Carburetor
  • Comes with a manual choke
  • Dichromate finish with 350 CFM
  • Vacuum ports with 2 full manifolds and 1 timed vacuum
Holley 0-80555C Carburetor
  • Gold Dichromate finish for corrosion resistance and classic Holley looks.
  • Universal calibration for easy bolt-on performance.
Holley 0-80350 Street Avenger Carburetor
  • Vibratory Polished For Good
  • Optimized street calibration that
  • Factory preset electric choke for easy startups (Range identified and restricted for easy no trouble
Edelbrock 1906 Carburetor
  • Feature annular flow primary boosters with enhanced calibration for improved off-idle and cruising performance
  • Annular flow booster design delivers improved fuel atomization to eliminate any flat spots
Jet Performance 35002 Rochester Quadrajet Stage 2 Carburetor
  • Includes all features of Stage 1 Q-jet
  • Offers improved idle quality as well as instant throttle response
  • Offers maximum torque and horsepower
Holley 0-81670 Street Avenger Carburetor
  • PCV, power brake, spark, and A/C vacuum ports
  • High flow fuel inlet filters
  • Silver finish
Edelbrock 1806 Thunder Series AVS Carburetor
  • Spring-loaded needles and seats for consistent fuel supply
  • Comes with an added twist and a quick tune secondary air valve
Holley 0-9776 Carburetor
  • Gold Dichromate finish on fuel bowls for corrosion resistance
  • For use on tunnel ram applications
  • Improves performance over stock carburetor
Holley 0-76650BK – Ultra Double Pumper Carburetor
  • Aluminum construction for 43% weight savings ULTRA shiny.
  • Tumble polished finish holds shine longer ULTRA strong.
  • Billet metering blocks & base plates ULTRA cool.
Holley 0-80500 Street Avenger Carburetor
  • Vibratory Polished For Good
  • Optimized street calibration that
  • Factory preset electric choke for easy startups (Range identified and restricted for easy no trouble
Edelbrock 1407 Performer Series 750 CFM Carburetor
  • Electric choke #1478 can be added if needed.
  • Performer Series Carbs will work with Ford automatic overdrive trans (AOD) when used with Lokar bracket SRK-4000.
Holley 0-86770BK – Ultra Street Avenger Carburetor
  • Aluminum construction for 43% weight savings ULTRA strong -Billet metering blocks & base plates ULTRA cool
  • Black anodized billet aluminum metering blocks and base plate ULTRA easy
Edelbrock 18139 Thunder Series AVS Carburetor
  • Satin Finish
  • 4 Barrel
  • Aluminum Body Material
Holley 0-6210 Carburetor
  • Designed as a bolt-on replacement
  • Single feed inlet valves
  • Dichromate finish with spread bore flange
Holley Carburetor – Classic – 0-80508S
  • Vibratory polished for good looks.
  • Performance upgrade for stock to mildly modified vehicles.
  • Universal calibration for easy bolt-on performance.
Edelbrock 9905 Performer Series Carburetor
  • 600 Cfm
Edelbrock 14063 Performer Series Carburetor
  • Burnished aluminum
  • GM/AMC-style throttle linkage
  • Electric choke installed from factory
Holley 0-76650RD Ultra Double Pumper Carburetor
  • Aluminum construction for 43% weight savings ULTRA shiny.
  • Tumble polished finish holds shine longer ULTRA strong.
  • Billet metering blocks & base plates ULTRA cool.
Holley 0-81770 – Street Avenger Carburetor
  • 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)

1. Holley 0-1850C Carburetor

Holley 0-1850C Carburetor

  • Comes with a manual choke
  • Dichromate finish with 350 CFM
  • Vacuum ports with 2 full manifolds and 1 timed vacuum
  • Calibrated for street performance

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Product Details

Specifications

Details
Barrel Four
Booster Type Straight
Carburetor Type 4160
CFM 600
Choke Manual

Reviews From Real Customers

SJ
Richard Y.
KEITH

2. Holley 0-80555C Carburetor

Holley 0-80555C Carburetor

  • Gold Dichromate finish for corrosion resistance and classic Holley looks.
  • Universal calibration for easy bolt-on performance.
  • Factory preset electric choke for easy startups.
  • Single feed fuel inlet for easy installation.
  • 100% wet-flow tested by Holley technicians to assure it arrives ready to run!

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Product Details

Specifications

Details
Barrel Four
Booster Type Straight
Carburetor Type 4175
CFM 650
Choke Electric

Reviews From Real Customers

wfojon
- qubertXtwo -.
CHARLES C.

3. Holley 0-80350 Street Avenger Carburetor

Holley 0-80350 Street Avenger Carburetor

  • Vibratory Polished For Good
  • Optimized street calibration that
  • Factory preset electric choke for easy startups (Range identified and restricted for easy no trouble

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Holley

Product Details

Specifications

Details
Barrel Two
Booster Type Straight
Carburetor Type 2300
CFM 350
Choke Electric

Reviews From Real Customers

BRIAN

4. Edelbrock 1906 Carburetor

Edelbrock 1906 Carburetor

  • Feature annular flow primary boosters with enhanced calibration for improved off-idle and cruising performance
  • Annular flow booster design delivers improved fuel atomization to eliminate any flat spots
  • Each annular booster features eight equally spaced holes to improve fuel metering from idle to throttle

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AutoZone

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Details
Vehicle 1967 Chevrolet Camaro 8 Cylinders 5.3L 2BL OHV
Vehicle 1971 Chevrolet Impala 8 Cylinders 5.7L 2BL OHV
Vehicle 1971 Chevrolet Nova 8 Cylinders 5.7L 2BL OHV
Vehicle 1970 Chevrolet Belair 8 Cylinders 5.7L 2BL OHV
Vehicle 1969 Chevrolet Nova 8 Cylinders 5.7L 2BL OHV
Vehicle 1966 Ford Fairlane 8 Cylinders 6.4L 2BL
Vehicle 1964 Ford Fairlane 8 Cylinders 6.4L 2BL
Vehicle 1971 Chevrolet Impala 8 Cylinders 6.6L 2BL OHV
Vehicle 1970 Chevrolet Belair 8 Cylinders 6.6L 2BL OHV
Vehicle 1967 Ford Galaxie 500 8 Cylinders H 6.4L 2BL OHV
Vehicle 1971 Mercury Monterey 8 Cylinders S 6.6L 2BL OHV
Vehicle 1967 Ford Galaxie 500 8 Cylinders Y 6.4L 2BL OHV

5. Jet Performance 35002 Rochester Quadrajet Stage 2 Carburetor

Jet Performance 35002 Rochester Quadrajet Stage 2 Carburetor

  • Includes all features of Stage 1 Q-jet
  • Offers improved idle quality as well as instant throttle response
  • Offers maximum torque and horsepower
  • Consists of high speed circuits
  • Easy to install and use

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Automotive Stuff
Autoplicity.com

Product Details

Specifications

Details
Length 14 in
Height 14 in
Width 10 in
Weight 14 lb

Reviews From Real Customers

BRENT
STAN
GENE

6. Holley 0-81670 Street Avenger Carburetor

Holley 0-81670 Street Avenger Carburetor

  • PCV, power brake, spark, and A/C vacuum ports
  • High flow fuel inlet filters
  • Silver finish
  • Manual choke with adjustable needle and seat

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Product Details

Specifications

Details
Barrel Four
Booster Type Straight
Carburetor Type 4150
CFM 670
Choke Manual

Reviews From Real Customers

J Farris
CHRIS

7. Edelbrock 1806 Thunder Series AVS Carburetor

Edelbrock 1806 Thunder Series AVS Carburetor

  • Spring-loaded needles and seats for consistent fuel supply
  • Comes with an added twist and a quick tune secondary air valve
  • Single inlet for total fuel plumbing flexibility
  • CNC-machined and profiled front face delivers a smooth, custom look

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nationalcarburetors.com
Sears – FastMedia

Product Details

Specifications

Details
Part Type Carburetors
CFM 650
Fuel Gasoline
New or Remanufactured New
Number of Barrels 4

Reviews From Real Customers

RANDY
PENN
KRIS

8. Holley Street Carburetor: 600 CFM, Electric Choke, 4 Barrel, Square Bore, Single Inlet, Shiny, 0-80457S

Holley Street Carburetor: 600 CFM, Electric Choke, 4 Barrel, Square Bore, Single Inlet, Shiny, 0-80457S

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Holley

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Monty

9. Holley 0-9776 Carburetor

Holley 0-9776 Carburetor

  • Gold Dichromate finish on fuel bowls for corrosion resistance
  • For use on tunnel ram applications
  • Improves performance over stock carburetor
  • Durable and long lasting

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Holley

Product Details

Specifications

Details
Barrel Four
Booster Type Straight
Carburetor Type 4160
CFM 450
Emission Without EGR

10. Holley 0-76650BK – Ultra Double Pumper Carburetor

Holley 0-76650BK - Ultra Double Pumper Carburetor

  • 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.

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Product Details

Specifications

Details
Barrel Four
Billet Color Black
Booster Type Straight
Carburetor Type 4150
CFM 650

Reviews From Real Customers

JOSHUA
DOMINIC
MATT

11. Holley 0-80500 Street Avenger Carburetor

Holley 0-80500 Street Avenger Carburetor

  • Vibratory Polished For Good
  • Optimized street calibration that
  • Factory preset electric choke for easy startups (Range identified and restricted for easy no trouble

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Holley

Product Details

Specifications

Details
Barrel Two
Booster Type Straight
Carburetor Type 2300
CFM 500
Choke Electric

Reviews From Real Customers

SHANE
EDWIN

12. Edelbrock 1407 Performer Series 750 CFM Carburetor

Edelbrock 1407 Performer Series 750 CFM Carburetor

  • Electric choke #1478 can be added if needed.
  • Performer Series Carbs will work with Ford automatic overdrive trans (AOD) when used with Lokar bracket SRK-4000.
  • The use of a new fuel filter between the fuel pump and carburetor is required.

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Summit Racing

Product Details

Specifications

Details
Item has MSDS (SDS)? N
Item is Shipped at this Packaging Level Y
Information Effective Date 2012-01-01 12:00:00
Packaging Depth 13 IN
Packaging Height 7 IN
Packaging Width 11 IN
Package Weight 8.75
Package Weight UOM LB
Net Packaged Quantity 1 EA
Item Grade High Performance
Flange Square Bore
Carburetor Color / Finish Aluminum body and bright finish
Secondary Style Vacuum
Choke Type Manual
Fuel Type Gasoline & Alcohol
Carburetor Maximum Flow 750 cfm
Booster Style Down-Leg
Primary Jet Size 0.113
Throttle Linkage Style GM, Ford/Dodge.w/man.tr.
Ford Kickdown No
Package Contents Metering Jets – Primary .113, Secondary .107; Metering Rods – .071 x .047; Step-Up Spring – orange (5″ Hg)

Reviews From Real Customers

DALE
JAMIE

13. Holley 0-86770BK – Ultra Street Avenger Carburetor

Holley 0-86770BK - Ultra Street Avenger Carburetor

  • Aluminum construction for 43% weight savings 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

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Holley

Product Details

Specifications

Details
Length 11 in
Height 7.4 in
Width 12.5 in
Weight 10.2 lb

Reviews From Real Customers

GREGORY

14. Edelbrock 18139 Thunder Series AVS Carburetor

Edelbrock 18139 Thunder Series AVS Carburetor

  • Satin Finish
  • 4 Barrel
  • Aluminum Body Material
  • Electric Choke Type
  • 800 cfm Maximum Flow Rating

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Amazon
4 Wheel Parts
4Wheel Drive Hardware

Product Details

Specifications

Details
Length 13.2 in
Height 6.8 in
Width 7.4 in
Weight 8.9 lb

Reviews From Real Customers

ALEXANDER

15. Holley 0-6210 Carburetor

Holley 0-6210 Carburetor

  • Designed as a bolt-on replacement
  • Single feed inlet valves
  • Dichromate finish with spread bore flange
  • Facilitates reuse of stock fuel lines
  • Front-mounted bowl fitting

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Karl Kustoms Parts

Product Details

Specifications

Details
Carburetor Cfm 600 – 699
Carburetor Fuel Type Gasoline
Carburetor Choke Type Electric
Carburetor Secondaries Mechanical
Carburetor Number Of Barrels 4

Reviews From Real Customers

DENNIS
BRETT

16. Holley Carburetor – Classic – 0-80508S

Holley Carburetor - Classic - 0-80508S

  • Vibratory polished for good looks.
  • Performance upgrade for stock to mildly modified vehicles.
  • Universal calibration for easy bolt-on performance.
  • Factory preset electric choke for easy startups.
  • Ford A/T kickdown.

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Holley

Product Details

Specifications

Details
Barrel Four
Booster Type Straight
Carburetor Type 4160
CFM 750
Choke Electric

Reviews From Real Customers

BILLY
Randall V

17. Edelbrock 9905 Performer Series Carburetor

Edelbrock 9905 Performer Series Carburetor

  • 600 Cfm

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Sears

Product Details

Specifications

Details
Barrel Four
CFM 600
Choke Manual
Emission Without EGR
Finish Satin

Reviews From Real Customers

Dana

18. Edelbrock 14063 Performer Series Carburetor

Edelbrock 14063 Performer Series Carburetor

  • Burnished aluminum
  • GM/AMC-style throttle linkage
  • Electric choke installed from factory
  • Smooth secondary transition
  • Both timed and full vacuum ports

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RICK
RICARDO
KENNETH

19. Holley 0-76650RD Ultra Double Pumper Carburetor

Holley 0-76650RD Ultra Double Pumper Carburetor

  • Aluminum construction for 43% weight savings ULTRA shiny.
  • Tumble polished finish holds shine longer ULTRA strong.
  • Billet metering blocks & base plates ULTRA cool.
  • Red anodized billet aluminum metering blocks and base plate ULTRA easy.
  • Built in sight window for simple float adjustments ULTRA fast.

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Holley
Torqued

Product Details

Specifications

Details
Length 11 in
Height 7.4 in
Width 12.5 in
Weight 10.2 lb

Reviews From Real Customers

PAUL
hooch12342011
MIKE

20. Holley 0-81770 – Street Avenger Carburetor

Holley 0-81770 - Street Avenger Carburetor

  • 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
  • Gen IV No Trouble power valve

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Holley
JEGS High Performance

Product Details

Specifications

Details
Length 11 in
Height 7.4 in
Width 12.5 in
Weight 15 lb

Best 4 Barrel Carburetor For Chevy 350 Buying Guides

Introduction

A four-barrel carburetor is a type of carburetor that uses four barrels, or vents, to supply air and fuel to an engine. This style of carburetor is often used on high-performance engines because it can supply more air and fuel than a two-barrel or single-barrel carburetor.

Four-barrel carburetors are available in a variety of sizes and configurations, so they can be tuned to an engine’s specific needs.

The benefits of a 4 barrel carburetor

There are many benefits of having a 4 barrel carburetor on a Chevy 350 engine. One benefit is that it allows for more air and fuel to enter the engine, which can lead to more power. Additionally, a 4 barrel carburetor can help the engine to run more smoothly and efficiently.

Finally, having a 4 barrel carburetor can also make the engine look more impressive.

How a 4 barrel carburetor works

A four-barrel carburetor for a Chevy 350 works by allowing air and fuel to enter the carburetor through the air filter and fuel line. The air and fuel mix in the carburetor and then pass through the four barrels.

The barrels are opened and closed by the carburetor float, which regulates the amount of fuel that is allowed to enter the carburetor. The air and fuel mix then pass through the carburetor jets and into the engine.

The history of the 4 barrel carburetor

The carburetor is a device that mixes air and fuel together in the proper ratio for combustion. The first carburetors were developed in the late 19th century and were used on early internal combustion engines.

Carburetors were the primary means of fuel delivery on engines until the advent of fuel injection in the 1950s.

The first carburetors were very simple devices that consisted of a small bowl that held fuel and a float that regulated the level of fuel in the bowl. Air was drawn through the carburetor by the engine’s vacuum and the fuel was drawn up from the bowl and into the engine.

The carburetor’s job is to vaporize the fuel so that it can be drawn into the engine and burned. This vaporization is accomplished by a process called atomization, where the fuel is broken up into very small droplets.

The carburetor has to be tuned to the specific engine it is being used on so that the correct air/fuel mixture can be achieved. The carburetor is also responsible for providing the engine with the correct amount of fuel at different throttle positions.

The four barrel carburetor is a variation of the carburetor that is used on some engines. The four barrel carburetor has two carburetors, each with its own throttle, that are arranged in a “V” configuration.

The four barrel carburetor is more complex than a single carburetor and requires more tuning, but it can provide the engine with more power.

The different types of 4 barrel carburetors

There are four common types of carburetors:

1) Single Barrel Carburetor – This is the most basic type of carburetor, and is typically found on smaller engines. It has one barrel that mixes the air and fuel together.

2) Two Barrel Carburetor – This type of carburetor has two barrels, which allows it to mix the air and fuel together more thoroughly. It is typically found on larger engines.

3) Four Barrel Carburetor – This type of carburetor has four barrels, which allows for an even more thorough mix of air and fuel. It is typically found on larger engines.

4) Six Barrel Carburetor – This type of carburetor has six barrels, and is the most thorough way to mix air and fuel together. It is typically found on larger engines.

How to choose the right 4 barrel carburetor

As the right carburetor will depend on a number of factors including the engine’s displacement, camshaft profile, air intake, and exhaust system. However, a good rule of thumb is to choose a carburetor with an airflow rating that is approximately double the engine’s displacement in cubic inches.

For example, a 350 cubic inch engine would require a carburetor with an airflow rating of 700 cfm.

Conclusion

A four barrel carburetor is a great choice for a Chevy 350 engine because it provides good fuel economy and plenty of power. It’s important to choose the right carburetor for your engine, though, because a too small carburetor will limit power and a too large carburetor can cause fuel economy to suffer.

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