Edelbrock AVS2 500 CFM Carburetor w/Manual Choke Satin Finish (Non-EGR)

2025-08-21T13:51:36-06:00

Vendor: Edelbrock
Type: Carburetors
Price: 458.95

When your build demands control and reliability without the complexity of electric systems, the Edelbrock AVS2 500 carburetor (#1902) with manual choke is the answer. This 4-barrel, square-bore unit gives you crisp throttle behavior and dependable operation, especially in classic or custom setups.

Its internal calibration features .070 × .052 metering rods, matched primary and secondary jets of .095, and a 5" Hg (orange) spring, offering a solid base for tuning. The annular boosters ensure smoother transitions and better fuel atomization through the midrange. The satin aluminum finish keeps it durable and lightweight.

The AVS2 500 ships with gasket/seal included and fits standard single-carb installations. Whether for a daily driver or a weekend machine, this manual-choke model gives you consistent performance and easy tuning flexibility.

Features & Benefits

500 CFM flow rating – Balanced for street and mild performance use

Manual choke – Gives full mechanical control over the choke circuit

Annular booster design – Improves throttle response and fuel atomization

Matched .095 jets & .070 × .052 rods – Good baseline for tuning

Square bore flange – Compatible with many intake manifolds

Satin aluminum body – Durable and clean in appearance

Gasket / seal included – Everything needed for install

Specifications Table

Specification | Value / Detail
Part Number | ede1902 / #1902
Series | AVS2
Flow Rating (CFM) | 500
Barrel Count | 4
Choke Type | Manual
Flange / Bore Type | Square bore
Metering Rod Size | .070 × .052
Primary Jet Diameter | .095
Secondary Jet Diameter | .095
Booster Type | Annular
Body Height | 3.25 in
Material | Aluminum
Gasket / Seal Included | Yes
Spring Force | 5" Hg (Orange)
Emissions / EGR | Without EGR
WARNING (CA Prop 65) | WARNING: This product can expose you to Zinc or Chromium, which are known to the State of California to cause cancer or birth defects or other reproductive harm.

Installation Instructions

This Part Fits:

Year | Make | Model | Submodel
1966-1968 | AC | Shelby Cobra | Base
1967 | American Motors | Ambassador | 880
1968-1969 | American Motors | Ambassador | Base
1968-1969 | American Motors | Ambassador | DPL
1968-1969 | American Motors | Ambassador | SST
1967-1968 | American Motors | American | 220
1967-1968 | American Motors | American | 440
1967-1968 | American Motors | American | Rogue
1968-1969 | American Motors | AMX | Base
1961 | American Motors | Classic | Custom
1961 | American Motors | Classic | Custom 400
1961-1962 | American Motors | Classic | Deluxe
1961 | American Motors | Classic | Super
1969 | American Motors | Javelin | Base
1969 | American Motors | Javelin | SST
1969 | American Motors | Rambler | 440
1969 | American Motors | Rambler | Base
1969 | American Motors | Rambler | Rogue
1961 | American Motors | Rebel | Base
1959 | American Motors | Rebel | Custom
1959 | American Motors | Rebel | Deluxe
1959 | American Motors | Rebel | Super
1962-1965 | Apollo | GT | Base
1965 | Bristol | 408 | Base
1965-1967 | Bristol | 409 | Base
1967-1969 | Bristol | 410 | Base
1980-1981 | Buick | Century | Base
1978-1979 | Buick | Century | Custom
1980 | Buick | Century | Estate
1978-1980 | Buick | Century | Limited
1978-1979 | Buick | Century | Special
1978-1980 | Buick | Century | Sport
1980-1989 | Buick | Electra | Estate Wagon
1981-1989 | Buick | Electra | Limited
1981-1989 | Buick | Electra | Park Avenue
1989 | Buick | Electra | Park Avenue Ultra
1985-1989 | Buick | Electra | T-Type
1964,1980-1983 | Buick | Estate Wagon | Base
1964-1965,1980-1981,1987-1990 | Buick | LeSabre | Base
1985 | Buick | LeSabre | Collector's Edition
1965,1982-1990 | Buick | LeSabre | Custom
1985-1990 | Buick | LeSabre | Estate Wagon
1980-1990 | Buick | LeSabre | Limited
1982 | Buick | LeSabre | Limited Edition F/E
1981 | Buick | LeSabre | Sport
1987 | Buick | LeSabre | T-Type
1978-1980,1982-1987 | Buick | Regal | Base
1982-1983 | Buick | Regal | Estate Wagon
1987 | Buick | Regal | GNX
1984-1987 | Buick | Regal | Grand National
1978-1980,1982-1987 | Buick | Regal | Limited
1982 | Buick | Regal | Limited Turbo
1982 | Buick | Regal | Sport
1983-1986 | Buick | Regal | T-Type
1980-1985 | Buick | Riviera | Base
1982 | Buick | Riviera | Limited Edition
1983-1985 | Buick | Riviera | Luxury
1980 | Buick | Riviera | S
1981-1985 | Buick | Riviera | T-Type
1983 | Buick | Riviera | XX Anniversary Edition
1961-1965 | Buick | Skylark | Base
1961-1965 | Buick | Special | Base
1961-1965 | Buick | Special | Deluxe
1964-1965 | Buick | Sportwagon | Base
1987-1990 | Cadillac | Brougham | Base
1987-1990 | Cadillac | Brougham | d'Elegance
1986 | Cadillac | Fleetwood | 75
1986 | Cadillac | Fleetwood | 75 Formal
1986 | Cadillac | Fleetwood | Base
1986 | Cadillac | Fleetwood | Brougham
1986 | Cadillac | Fleetwood | Brougham Commercial Chassis
1986 | Cadillac | Fleetwood | Brougham d'Elegance
1985 | Chevrolet | Astro | Base
1985 | Chevrolet | Astro | CL
1985 | Chevrolet | Astro | CS
1981 | Chevrolet | C10 | Cheyenne
1981-1986 | Chevrolet | C10 | Custom
1981 | Chevrolet | C10 | Deluxe
1982-1986 | Chevrolet | C10 | Scottsdale
1981-1986 | Chevrolet | C10 | Silverado
1981-1986 | Chevrolet | C10 Suburban | Custom
1981 | Chevrolet | C10 Suburban | Deluxe
1982,1984-1986 | Chevrolet | C10 Suburban | Scottsdale
1982-1986 | Chevrolet | C10 Suburban | Silverado
1981 | Chevrolet | C20 | Cheyenne
1981-1986 | Chevrolet | C20 | Custom
1981 | Chevrolet | C20 | Deluxe
1981-1986 | Chevrolet | C20 | Scottsdale
1981-1986 | Chevrolet | C20 | Silverado
1981-1986 | Chevrolet | C20 Suburban | Custom
1981 | Chevrolet | C20 Suburban | Deluxe
1982,1984-1986 | Chevrolet | C20 Suburban | Scottsdale
1982-1986 | Chevrolet | C20 Suburban | Silverado
1980 | Chevrolet | Camaro | Base
1980-1986 | Chevrolet | Camaro | Berlinetta
1985-1987 | Chevrolet | Camaro | Iroc-Z
1987 | Chevrolet | Camaro | LT
1980 | Chevrolet | Camaro | Rally Sport
1981-1987 | Chevrolet | Camaro | Sport
1980-1987 | Chevrolet | Camaro | Z28
1982 | Chevrolet | Camaro | Z28 Indianapolis 500 Pace Car
1986-1990 | Chevrolet | Caprice | Base
1980-1990 | Chevrolet | Caprice | Classic
1986-1990 | Chevrolet | Caprice | Classic Brougham
1981-1982 | Chevrolet | Caprice | Classic Estate
1980-1981 | Chevrolet | Caprice | Classic Landau
1987-1990 | Chevrolet | Caprice | Classic LS Brougham
1980 | Chevrolet | Caprice | Classic Sport
1980 | Chevrolet | Corvette | Base
1979-1987 | Chevrolet | El Camino | Base
1981-1986 | Chevrolet | El Camino | Conquista
1979-1981 | Chevrolet | El Camino | Royal Knight
1979-1987 | Chevrolet | El Camino | SS
1983 | Chevrolet | G10 | Base
1981-1986 | Chevrolet | G10 | Beauville
1981-1984,1986 | Chevrolet | G10 | Bonaventure
1981-1986 | Chevrolet | G10 | Chevy Van
1981-1986 | Chevrolet | G10 | Sportvan
1981-1986 | Chevrolet | G20 | Beauville
1983-1984 | Chevrolet | G20 | Bonaventure
1981-1986 | Chevrolet | G20 | Chevy Van
1981 | Chevrolet | G20 | Nomad
1981-1986 | Chevrolet | G20 | Sportvan
1982,1985-1986 | Chevrolet | G30 | Beauville
1982,1985-1986 | Chevrolet | G30 | Chevy Van
1982,1985-1986 | Chevrolet | G30 | Hi-Cube
1982,1985 | Chevrolet | G30 | Sportvan
1980-1985 | Chevrolet | Impala | Base
1981-1982 | Chevrolet | Impala | Estate
1980 | Chevrolet | Impala | Sport
1981 | Chevrolet | K10 | Cheyenne
1981-1986 | Chevrolet | K10 | Custom
1981 | Chevrolet | K10 | Deluxe
1981-1986 | Chevrolet | K10 | Scottsdale
1981-1986 | Chevrolet | K10 | Silverado
1981-1986 | Chevrolet | K10 Suburban | Custom
1981 | Chevrolet | K10 Suburban | Deluxe
1982,1985-1986 | Chevrolet | K10 Suburban | Scottsdale
1982-1983,1985-1986 | Chevrolet | K10 Suburban | Silverado
1985 | Chevrolet | K20 | Custom
1985 | Chevrolet | K20 | Scottsdale
1985 | Chevrolet | K20 | Silverado
1985-1986 | Chevrolet | K20 Suburban | Custom
1985-1986 | Chevrolet | K20 Suburban | Scottsdale
1985-1986 | Chevrolet | K20 Suburban | Silverado
1981-1986 | Chevrolet | K5 Blazer | Custom
1981 | Chevrolet | K5 Blazer | Deluxe
1984 | Chevrolet | K5 Blazer | Scottsdale
1981-1986 | Chevrolet | K5 Blazer | Silverado
1979-1981 | Chevrolet | Malibu | Base
1979-1983 | Chevrolet | Malibu | Classic
1979-1980 | Chevrolet | Malibu | Classic Estate
1979-1981 | Chevrolet | Malibu | Classic Landau
1979-1980 | Chevrolet | Malibu | Classic Sport
1979-1980 | Chevrolet | Malibu | Estate
1979 | Chevrolet | Malibu | Landau
1979 | Chevrolet | Malibu | Police
1979-1980 | Chevrolet | Malibu | Sport
1979,1981-1988 | Chevrolet | Monte Carlo | Base
1983 | Chevrolet | Monte Carlo | CL
1979-1981 | Chevrolet | Monte Carlo | Landau
1986-1988 | Chevrolet | Monte Carlo | LS
1980 | Chevrolet | Monte Carlo | Sport
1983-1988 | Chevrolet | Monte Carlo | SS
1979-1980 | Chrysler | Cordoba | 300
1978-1982 | Chrysler | Cordoba | Base
1980 | Chrysler | Cordoba | Crown
1981-1982 | Chrysler | Cordoba | LS
1978-1981 | Chrysler | LeBaron | Base
1978-1981 | Chrysler | LeBaron | Medallion
1978 | Chrysler | LeBaron | S
1979-1981 | Chrysler | LeBaron | Salon
1980 | Chrysler | LeBaron | Special
1980-1982 | Chrysler | New Yorker | Base
1979-1981 | Chrysler | Newport | Base
1978-1981 | Chrysler | Town & Country | Base
1969-1971 | DeTomaso | Mangusta | Base
1978-1980 | Dodge | Aspen | Base
1979-1980 | Dodge | B100 | Base
1981-1982 | Dodge | B150 | Base
1979-1980 | Dodge | B200 | Base
1981-1983 | Dodge | B250 | Base
1979-1980 | Dodge | B300 | Base
1981-1983 | Dodge | B350 | Base
1979-1980 | Dodge | CB300 | Base
1978 | Dodge | Charger | Special Edition
1966-1967 | Dodge | Coronet | 440
1966-1967 | Dodge | Coronet | 500
1966 | Dodge | Coronet | Deluxe
1979 | Dodge | D100 | Custom
1979-1983 | Dodge | D150 | Base
1982-1983 | Dodge | D150 | Miser
1979-1980 | Dodge | D200 | Base
1981-1983 | Dodge | D250 | Base
1980 | Dodge | D300 | Base
1981-1983 | Dodge | D350 | Base
1964-1968 | Dodge | Dart | 270
1960-1962,1964-1969 | Dodge | Dart | Base
1969 | Dodge | Dart | Custom
1964-1969 | Dodge | Dart | GT

REVIEWS

JW

I installed the AVS2 500 (#1902) with the manual choke on my classic in Phoenix, AZ. The control over the choke is great and it’s smooth transitioning through throttle. No hesitations.

James W.

Phoenix, AZ

★★★★★

AB

Running this AVS2 500 manual choke on my 302 swap in Columbus, OH — it’s responsive, no flat spots, and I like being able to adjust the choke by hand. Solid build.

Amanda B.

Columbus, OH

★★★★★