The Royal 4 barrel 1906 AVS2 650cfm carburetor 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.
RoyalAir 1906-650cfm AV2 Carburetor Designed and calibrated with New annular flow booster for optimum street performance in small-block and some big-block engines. 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.
1906 AV2 650CFM Carburetor With upgraded 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.
Smoother idle and quicker throttle response will allow your car to run with more performance on the road
RoyalAir provide 90days garantee. Any problems just contact us. we will replace a new one or full refund o you. you will have a Hassle-free shopping experience.