Best Carburetor For 350 Engine: Compare 10 Options

#1 · Best Overall

1. liriuda Rochester Quadrajet 1901R

• Compatible with Vehicle Type: Car, Truck

Best for: Classic Quadrajet restoration.

Why it ranks #1: Lists Chevy Gen I 350 fitment, 750 CFM and a manual divorced choke; included gaskets, plugs, jets, and a tool support replacement work.

A 750 CFM Rochester Quadrajet 4MV with a manual divorced choke targets classic Chevy 350 restorations while also listing 327, 396, 400, 402, 427, and 454 applications. Its stated coverage includes Chevy cars from 1966–1973, trucks from 1968–1973, and Corvettes from 1975–1979, making it a period-specific replacement option.

The Quadrajet 4MV layout and listed 750 CFM flow make this a direct-category choice for a classic setup that used the specified Rochester carburetor. The included flange and air-filter gaskets, plugs, jets, and plug-pushing tool give a restorer several installation and adjustment items in the package. Its manual divorced choke is an important operating consideration: buyers should be prepared to manage a manual choke rather than expect an electric-choke setup.

Skip it if you need an electric choke for your street setup; the Edelbrock 1906 AVS2 lists one.

For a restorer of a listed 1966–1973 Chevy car or truck, or 1975–1979 Corvette, this 750 CFM Quadrajet offers relevant application coverage. Its manual divorced choke and specified Rochester-style fitment remain key boundaries.

Listed on Amazon as: Rochester Quadrajet Carburetor 4 Barrel For Chevy 1966-1973 327 350 427 Engines Trucks and Cars, Replace 1975-1979 Corvettes 1901R 750 CFM 4BBL 4MV 1901-GG – Manual Divorced Choke Carb

#2 · Electric Choke Pick

2. Edelbrock AVS2 1906

• Compatible with Vehicle Type: Car

Best for: Street setup with electric choke.

Why it ranks #2: Its 650 CFM AVS2 four-barrel is calibrated for street performance and has an electric choke, a clearly specified alternative to the Quadrajet replacements.

Annular-flow primary boosters distinguish the Edelbrock 1906 AVS2, a satin-finished 650 CFM four-barrel with an electric choke. Edelbrock says it is calibrated for street performance in engines requiring 650 CFM, including small-block and some big-block applications, making it a street-oriented alternative for a 350 build.

The annular primary boosters are described as improving fuel atomization, while the product information also associates the AVS2 calibration with smooth throttle response and dependable street performance. That combination suits buyers prioritizing street manners rather than a specifically listed Quadrajet replacement. Its electric choke provides a different choke arrangement from manual-choke options. A base gasket and fuel filter are included, giving the installer two supplied pieces for the fuel and mounting workflow.

Skip it if you need a listed year-specific Quadrajet replacement; the liriuda 1901R specifies classic Chevy applications.

Choose this Edelbrock for a street-oriented 350 setup requiring 650 CFM and an electric choke. Its stated calibration covers small-block and some big-block engines, but the supplied information does not name specific Chevy 350 vehicle years.

Listed on Amazon as: Edelbrock 1906 AVS2 Carburetor 650 CFM With Electric Choke, Satin Finish

#3 · Manual Choke Pick

3. Edelbrock Performer 1405

• Compatible with Vehicle Type: Car

Best for: Manual-choke 600 CFM setup.

Why it ranks #3: The 600 CFM square-bore four-barrel has a manual choke and is described for daily driving; choose it when the intake matches its flange.

A 600 CFM square-bore layout paired with a manual choke makes the Edelbrock 1405 a straightforward option for buyers seeking those specific features on a 350 build. It is calibrated for gasoline and has an air-valve secondary, with Edelbrock also describing it as suitable for daily driving.

The square-bore four-barrel flange gives this carburetor a distinct intake-interface specification, while the 600 CFM rating identifies its stated airflow class. Its manual choke means the driver, rather than an electric choke system, manages choke operation. The single-feed fuel inlet and air-valve secondary further define the fuel and secondary arrangement. An instruction book and base gasket are included, providing documentation and a mounting gasket for the installation process.

Skip it if you want an electric choke; the Edelbrock 1906 AVS2 lists electric-choke operation.

The Edelbrock 1405 fits buyers seeking a 600 CFM square-bore carburetor with manual choke and gasoline calibration. Check that the manual control and square-bore flange suit the vehicle’s installation and driving routine.

Listed on Amazon as: Edelbrock 1405 Performer 600 CFM Square Bore 4-Barrel Air Valve Secondary Manual Choke New Carburetor

#4

4. LOREADA Rochester Quadrajet 1901R

• Compatible with Vehicle Type: Car, Truck

Best for: GM V8 Quadrajet replacement.

Why it ranks #4: Lists Chevy 350 and 1966–1973 car fitment for a 750 CFM Quadrajet-style replacement, with gaskets, air-filter ring, plugs, and jets included.

Broad listed GM V8 coverage is the defining feature of this LOREADA 1901R Quadrajet: it names Chevy 350, 327, 396, 400, 402, 427, and 454 engines. The 4MV replacement is specified for relevant Chevy cars, trucks, and Corvettes, with a manual divorced choke for buyers keeping that choke arrangement.

The stated 1901R 4MV replacement coverage spans Chevy cars from 1966–1973, Chevy and GMC trucks from 1968–1973, and Corvettes from 1975–1979. That makes application range the main benefit for owners restoring one of the listed GM V8 vehicles. Supplied gaskets, an air-filter ring, vacuum plugs, and fuel jets provide several useful pieces for installation and setup. The listing explicitly limits the product to automotive use and does not recommend marine applications.

Skip it if you need a carburetor for marine use; this listing specifies automotive use only.

For an automotive restoration matching the listed GM V8 and year ranges, this 1901R is a relevant Quadrajet-style replacement with installation items included. Its manual divorced choke and exclusion of marine applications define its boundaries.

Listed on Amazon as: Rochester Quadrajet 4 Barrel Carburetor Replace for Chevy 350 327 427 454 SBC v8 Engines 1966-1973 Trucks and Cars, for 1975-1979 Corvette w/Quadrajet Carb 1901R 4MV 750 CFM Manual Divorced Choke

#5

5. SOASEMBE Rochester Quadrajet 1901R

• Compatible with Vehicle Type: Car, Truck

Best for: Quadrajet kit for DIY repairs.

Why it ranks #5: Targets 1966–1973 Chevy applications including 350 engines and specifies a divorced remote mechanical choke; its listed package includes jets, plugs, and gaskets.

A supplied collection of eight jets, four plugs, gaskets, and a plug-pushing tool sets this SOASEMBE 1901R apart for hands-on Quadrajet replacement work. The 750 CFM spread-bore carburetor is listed for Chevy 350 and other engines, with a divorced remote mechanical choke.

Its 1901R/1901-GG Quadrajet 4MV replacement designation and listed Chevy 1966–1973, truck 1968–1973, and Corvette 1975–1979 applications help focus selection on matching classic vehicles. The 750 CFM rating and spread-bore format identify its airflow and mounting style. Included gaskets and the plug-pushing tool support installation tasks, while the jets and plugs provide parts for adjustment work. The remote mechanical choke is a key operating detail for buyers planning the setup.

Skip it if you want an electric choke; the Edelbrock 1906 AVS2 specifies electric-choke operation.

This is a practical candidate for a DIY owner replacing a listed 1901R Quadrajet on a classic Chevy 350 application. Its spread-bore format, 750 CFM rating, and remote mechanical choke should suit the intended setup.

Listed on Amazon as: Rochester Quadrajet Carburetor 4 Barrel for Chevy 327 350 427 454 Engines 1966-1973 Trucks and Cars, Replaces 1975-1979 Corvettes 1901R 750 CFM 1901-GG 4BBL Carb (1901R / 1901-GG)

#6 · Fitment Detail

6. maXpeedingrods Quadrajet 1901R

• Compatible with Vehicle Type: Car

Best for: Measured-fit 750 CFM Quadrajet.

Why it ranks #6: Lists Chevy 350 fitment and 750 CFM, and supplies air-inlet, choke-horn, and mounting-stud measurements to help compare the replacement with existing hardware.

Published mounting-stud and air-inlet measurements make this maXpeedingrods 1901R easier to evaluate against a project’s hardware before installation. It lists 750 CFM flow, manual choke, and Chevy 350 fitment, along with other Chevy V8, GMC truck, and Corvette applications.

The stated mounting-stud measure of 108 mm by 143 mm and air-inlet bore of 35 mm by 57.2 mm give buyers concrete dimensions to compare with their setup. Its 750 CFM rating and 1901R designation identify the carburetor’s flow and replacement category. The listing also names Chevy 350 applications from 1966–1973, GMC trucks from 1968–1973, and Corvettes from 1975–1979. Manual choke operation is a practical consideration during use.

Skip it if you need an electric choke; the Edelbrock 1906 AVS2 lists one for street use.

Consider this option when a listed classic Chevy 350 application and the published mounting dimensions match your project. Its 750 CFM rating and manual choke provide useful selection details, but the choke requires manual operation.

Listed on Amazon as: maXpeedingrods 4 Barrel Carburetor for Chevy 350 V8 1901R Manual Choke

#7

7. THUNDERMINGO Quadrajet 1901R

• Compatible with Vehicle Type: Truck

Best for: Daily-drive spread-bore replacement.

Why it ranks #7: Lists Chevy 350 fitment and a 1901R spread-bore replacement with vacuum secondary and divorced choke; the seller does not recommend marine use.

A vacuum-secondary spread-bore layout with a divorced choke is the THUNDERMINGO 1901R’s key combination for a listed automotive replacement. It names Chevy 350 and other 327–454 engines, plus Chevy/GMC trucks and Corvettes across specified years, and is described as suited to daily driving.

The listing identifies this carburetor as a replacement for Rochester Quadrajet 1901R/1901-GG 4MV units, helping target buyers maintaining that configuration. Its vacuum secondaries, spread-bore design, and divorced choke define the setup, while the manufacturer describes it as more suitable for daily driving. Fitment includes Chevy 327–454 engines from 1966–1973, trucks from 1968–1973, and Corvettes from 1975–1979. The product is specified for automotive use, not marine applications.

Skip it if you need a carburetor for marine use; this listing specifies automotive applications.

This suits an automotive owner seeking a listed 1901R Quadrajet replacement for a Chevy 350 or related classic GM application. Its vacuum-secondary, spread-bore configuration and divorced choke should match the intended setup.

Listed on Amazon as: 4 Barrel Carburetor fits for Rochester Quadrajet Carburetor Chevy 350 454 327 427 V8 Engines GMC Trucks 1966-1973 big small block 4BBL Carb 1901R 4MV Corvettes 1975-1979 Divorced Choke 650CFM 750CFM

#8

8. condgreemee 1406 Carburetor

• Compatible with Vehicle Type: Truck

Best for: Metering-rod tuning for 350.

Why it ranks #8: A 600 CFM square-bore four-barrel with electric choke, listed as compatible with a Chevelle 350; its fitment notes also cover other makes and engines.

Two-step metering rods support circuit transitions and are easily changed for tuning on this 600 CFM square-bore, AFB-style carburetor. Its electric choke and bottom-feed primary venturi booster add practical details for a 350 owner seeking adjustable fuel metering and the stated smoother acceleration and drivability benefits.

The changeable metering rods let owners tune precisely, while the supplied description says they help the transition between circuits and reduce backfire risk and the risk of blown power valves. A bottom-feed primary venturi booster is linked to smoother acceleration and drivability. The carburetor has a non-adjustable secondary air valve, so tuning focuses on the stated adjustable rods rather than secondary-air-valve adjustment. Listed Chevy applications include Chevelle 350, Corvette, Silverado, and Camaro.

Skip it if you need an adjustable secondary air valve; the Rochester Quadrajet options list a different carburetor format.

This suits a 350 owner who wants electric-choke operation and changeable metering rods for tuning. Its 600 CFM square-bore layout and non-adjustable secondary air valves are important considerations for the intended intake and tuning approach.

Listed on Amazon as: 1406 Carburetor for Performer 600 CFM 4 Barrel Carburetor Square Bore AFB-style Air Valve Secondary Compatible with Silverado Corvette Mustang Mercury GMC Pickup Truck carb with Electric Choke

#9

9. Generic 1405 Carburetor

Best for: Square-bore 1405 replacement.

Why it ranks #9: This 600 CFM 1405 replacement lists Corvette and Silverado fitment, but warns against computer-controlled applications and certain later automatic-overdrive setups.

A stated 600 CFM square-bore format makes this 1405 replacement relevant to buyers seeking an Edelbrock Performer Series-style carburetor for a 350 project. The listing names Corvette, Silverado, GMC, 366, Demon, and Poly applications, while also spelling out important computer-control and transmission exclusions.

The replacement designation and 600 CFM rating help identify this as a Performer Series-style option rather than a Quadrajet 1901R replacement. Its square-bore four-barrel fitment is described as matching a variety of manifolds, giving buyers a stated intake-compatibility direction. However, the listing excludes computer-controlled applications, including specified 1981-and-later GM Q-Jet vehicles, and vehicles with automatic overdrive transmissions from 1981 onward. Those restrictions matter when assessing a project’s control and transmission setup.

Skip it if you have a listed 1981-and-later GM Q-Jet computer-control setup or automatic overdrive transmission.

This can suit a buyer seeking a 600 CFM square-bore 1405-style replacement for a compatible 350 setup. The stated computer-control and automatic-overdrive exclusions are decisive boundaries, so check those configurations first.

Listed on Amazon as: 1405 Carburetor for Edelbrock Performer Series 600 CFM 4-Barrel

#10

10. Auto Parts Prodigy Rochester 2GC

• Compatible with Vehicle Type: Car, Truck, Van

Best for: Large-base two-barrel restoration.

Why it ranks #10: Fits specified Chevy 350 applications but is a two-barrel, large-base replacement; its listing requires verifying the 3 11/16 by 2 1/16-inch bolt pattern.

An integral hot-air choke and clearly stated large-base bolt pattern distinguish this Rochester 2GC from the four-barrel choices in this roundup. It is a two-barrel carburetor listed for Chevy 350 5.7L applications from 1970–1980, making it a specific option for buyers whose intake uses that base.

The 3 11/16-inch by 2 1/16-inch mounting pattern identifies the large-base version, giving owners a concrete measurement to compare with the intake manifold. Its hot-air choke uses a thermostatic coil in the round housing and connects to the vehicle’s heat stove, linking choke operation to the listed heat-stove connection. This is a two-barrel Rochester 2GC, not a four-barrel replacement. The listing also names Chevy 400 applications from 1970–1975.

Skip it if you need a four-barrel 350 carburetor; this Rochester 2GC is a two-barrel model.

For a Chevy 350 owner restoring a listed 1970–1980 application with a large-base two-barrel intake, this Rochester 2GC offers relevant details. Its two-barrel layout and hot-air choke make intake and heat-stove compatibility essential.

Listed on Amazon as: Rochester 2GC 2-Barrel Carburetor for Chevy 350 5.7L & 400 6.6L V8 – LARGE BASE ONLY (3 11/16" x 2 1/16") – Hot Air Choke – 1970-1980 C10 K10 Impala Chevelle GMC Pickup