Edelbrock 650 CFM Thunder AVS Annular Carb w/ Manual Choke

Manufacturer Part # : 1905

Market Description

• The Edelbrock AVS2 Series #1905 is a satin-finished carburetor with manual 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 four-barrel 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 #1905 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. 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. For a black-finished AVS2, order part #19053.
• 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. 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.

Key Search Words

19054; Edelbrock; carburetor; carb; AVS2 series; AVS2; 4-barrel; square-bore; square flange; 650 cfm; 650 carb; 4150; EPS; leak free design; holds tune; manual choke; Performance; Qwik-Tune; Qwik-Tune Secondary Air Valve; EnduraShine

Product Description - Extended

• 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.
• CARB; AVS2 ANNULAR BOOSTERS 650 CFM (MANUAL CHOKE)

Features and Benefits

• The Edelbrock AVS2 Series #1905 is a satin-finished carburetor with manual choke that is designed and calibrated for optimum street performance in engines that require 650 CFM of air-fuel flow.
• 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.
• The AVS2 is a perfect four-barrel replacement or upgrade that features annular flow primary boosters with a new calibration for improved off-idle and cruising performance.
• 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.
• Each annular flow booster features eight equally spaced orifices to improve fuel metering from idle to the main circuit.
• For Single Or Dual Plane Intake Manifolds

Label Description

• AVS2 Carburetor #1905 650 CFM With Manual Choke, Satin Finish (Non-EGR)
• AVS2 Carburetor #1905 650 CFM With Manual Choke; Satin Finish (Non-EGR)

Product Description - Long

• AVS2 650 CFM #1905 Carburetor with Manual Choke in Satin (non-EGR)
• AVS2 Series™ Carburetor

Product Description - Short

• Edelbrock 650 CFM Thunder AVS Annular Carb w/ Manual Choke
• CARB-AVS

Product Description - Invoice

Edelbrock AVS2 650 CFM Carburetor

Shipping Restrictions

{ eo : 3in.}

AAIA Part Type Description

Carburetor

Product Description - Abbreviated

CARB