Edelbrock 1905 AVS2 Series 650 cfm Square Flange Carburetor

The next generation in Edelbrock carburetors is the AVS2 Series. The AVS2 features annular flow primary boosters with a new calibration for enhanced off-idle and cruising performance. The annular flow booster design delivers improved fuel atomization, eliminating flat spots that may be encountered when the carburetor transitions from idle to full throttle. Each annular booster features eight equally spaced orifices to enhance fuel metering from idle to the main. 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. It comes equipped with Metering Jets - Primary .101, Secondary .098; Metering Rods - .070 x .037; and a Step-Up Spring - orange (5" Hg). Use carb Studs #8008 or #8024 if needed. Match with an Edelbrock intake manifold for the ultimate induction upgrade.

The carburetor features a Satin Finish, is a 4 Barrel design, uses an Annular Booster Type, and has a Manual Choke Type. It has a Maximum Flow Rating of 650 cfm.

product information: