CARB,AVS2 SERIES, ANNUALR BOOSTERS 650 CFM BLACK ELECTRIC CHOKE

Brand New Edelbrock AVS2 Carburetor 650 CFM Black with Electric Choke (Part #19063).

The Edelbrock AVS2 Series is a black-finished carburetor with electric choke that is designed and calibrated for optimum street performance in engines that require 650 CFM of air-fuel flow. The AVS2 is a perfect replacement or upgrade that 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 as 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- and big-block engines with either dual- or single-plane intake manifolds. The Edelbrock AVS2 includes both timed and full vacuum ports for ignition advance. It comes with: .101 primary and.098 secondary metering jets; .070 x .037 metering rods; orange (5" Hg) step-up spring. 

Installation Notes:

• Thunder Series AVS2 Carbs will work with Ford automatic overdrive trans (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 a new fuel filter between the fuel pump and carburetor is required.

Specs:   

• Series: AVS2
  
• Application: Universal
• CFM Rating: 650 CFM
  
• Choke Type: Electric
  
• Barrel Quantity: 4 Barrel
  
• Flange Type: Square
  
• Material: Aluminum
  
• Bore Diameter: Primary Bore 1.44; Secondary Bore 1.75
  
• Primary Jet Diameter: 0.101
  
• Secondary Jet Diameter: 0.98
  
• Metering Rod Size: .070 x .037 in
  
• Main Venturi Diameter: 1.19
  
• Body Height: 3.25
  
• Spring Force: 5" Hg (Orange)
  
• Gasket Or Seal Included: Yes

You can view and download the complete assembly instruction booklet here.