The
Edelbrock AVS2 Series #1906 is a satin-finished four-barrel carburetor
with electric choke that is designed and calibrated for optimum street
performance in engines that require an air-fuel flow of 650 CFM. 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 #1906 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 with electric choke, order part #19063.