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Edelbrock AVS2 Series Carburetors
The next generation in Edelbrock carburetors. 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 when the carburetor transitions from idle to full throttle. The improved flow metering makes this carburetor ideal for use with a wide variety of small block and big block engines with either dual or single plane intake manifolds. The AVS2 includes both timed and full vacuum ports for ignition advance.
- Edelbrock carbs bolt on and run right out of the box
- Dependable street performance and smooth throttle response throughout the power band
- Factory set float levels, adjustments are rarely needed
- Change jets, adjust floats and replace needles/seats without draining fuel or removing carb from manifold
- Two-piece design means no gaskets below the fuel level for leak free operation
Part Type: Carburetor
Model: AVS2 Series
Application: Street Performance
Fuel Type: Gasoline
Number of Barrels: 4
CFM: 650
Choke Type: Manual
Fuel Inlet: Single
Fuel Inlet Fitting Size: 5/8"-20 to 3/8" Hose
Secondary Type: Mechanical
Throttle Linkage Type: Universal
Ford Auto Trans Kickdown: No (Use EDE1483)
Main Body: Aluminum
Primary Venturii Diameter:
Secondary Venturii Diameter:
Base Plate: Integral with Main Body
Base Plate Pattern: 5.16" x 3.46"
Primary Throttle Bore Diameter:
Secondary Throttle Bore Diameter:
Fuel Bowls: Cast into Main Body
Externally Adjustable Floats: No
Fuel Bowl Sight Windows: No
Primary Main Jets: .101"
Secondary Main Jets: .098"
Metering Rods: .070" x .037"
Step-Up Spring: Orange (5" Hg)
Needle & Seat:
Float Height: 7/16"
Float Drop (± 1/4”): 1-1/4"
Pump Drive Link Location: Middle Hole
Accelerator Pump Nozzle Diameter:
Finish: Satin
Vacuum Port - Timed (Spark): 1
Vacuum Port - Full Vacuum: 1
PCV Port: 1
Emissions: For use on Pre-Pollution Controlled Vehicles
Manufacturer: Edelbrock
Manufacturer's Part Number: 1905
Weight: 9.25 lbs.
Warranty: Limited 90-day material and workmanship
Quantity: Sold as Each
Note: Will work with Ford AOD when used with Lokar bracket SRK-4000.
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