Carburetor, AVS2 Series, 650 CFM, Manual Choke

The Edelbrock #1905 AVS2 Series 650 cfm carburetor is the next generation in Edelbrock carburetors. Designed and calibrated for optimum street performance in small-block and some big-block engines. The AVS2 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. Each annular flow booster features eight, equally spaced orifices to improve fuel metering from idle to the main circuit. 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.

Calibrated for ultimate performance
The Edelbrock #1905 AVS2 includes both timed and full vacuum ports for ignition advance. It comes with: Metering Jets – Primary .101, Secondary .098; Metering Rods – .070 x .037; Step-Up Spring – orange (5" Hg). Use our Carburetor Stud Kits #8008 or #8024 if needed. Match with a variety of manifolds that include Edelbrock Performer, Performer EPS, RPM Air-Gap, Performer RPM, Torker II or other brands of similar design.

Details
Barrel: 4
CFM: 650
Carburator Setup: Single-Carburator
Choke: Manual
Color/Finish: Black, Satin
Emission: Without EGR
Flange: Square Bore
Inlet Quantity: Dual, Single
Secondaries: Air valve
Usage: Performance, Street

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  • Manual choke AVS2 Carburetors cannot be converted to electric choke
  • Thunder Series AVS2 Carburetors will work with Ford automatic overdrive transmission (AOD) when used with Lokar bracket SRK-4000
  • Edelbrock carburetors are not calibrated for or compatible with alcohol, race or E85 pump fuel. The use of alcohol or E85 in your Edelbrock carburetor will damage your carburetor and void your warranty.
  • The use of a new fuel filter between the fuel pump and carburetor is required. Failure to do so will void the manufacturer warranty

Carburetor, AVS2 Series, 650 CFM, Manual Choke

The Edelbrock #1905 AVS2 Series 650 cfm carburetor is the next generation in Edelbrock carburetors. Designed and calibrated for optimum street performance in small-block and some big-block engines. The AVS2 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. Each annular flow booster features eight, equally spaced orifices to improve fuel metering from idle to the main circuit. 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.

Calibrated for ultimate performance
The Edelbrock #1905 AVS2 includes both timed and full vacuum ports for ignition advance. It comes with: Metering Jets – Primary .101, Secondary .098; Metering Rods – .070 x .037; Step-Up Spring – orange (5" Hg). Use our Carburetor Stud Kits #8008 or #8024 if needed. Match with a variety of manifolds that include Edelbrock Performer, Performer EPS, RPM Air-Gap, Performer RPM, Torker II or other brands of similar design.

Details
Barrel: 4
CFM: 650
Carburator Setup: Single-Carburator
Choke: Manual
Color/Finish: Black, Satin
Emission: Without EGR
Flange: Square Bore
Inlet Quantity: Dual, Single
Secondaries: Air valve
Usage: Performance, Street

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Share your experiences with other customers.


Accessory Items

Calibration Kit For Edelbrock 1905, 1906

Edelbrock

Part number: 1948

€95.50 incl. vat
Carburetor Stud Kit, 1.375 Inch, Zinc

Edelbrock

Part number: 8008

€18.25 incl. vat
Carburetor Choke Cable, Universal

Edelbrock

Part number: 8013

€31.25 incl. vat
Carburetor Stud Kit, 1.75 Inch, Zinc

Edelbrock

Part number: 8024

€24.50 incl. vat
Automatic Trans. Cable Adapter, for GM 2004R, 700R4, 4L60

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Part number: 8026

€23.25 incl. vat

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Embark on a thrilling journey of enhanced power and precision with Edelbrock, your trusted source for top-tier performance parts. At Edelbrock, we redefine driving experiences by offering a diverse range of high-performance components, including state-of-the-art carburetors, precision-engineered intake manifolds, and more, all meticulously crafted to elevate your vehicle's performance to unprecedented levels.

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