RoyalAir 4BBL Carburetor 1906 AVS2 Series Carburetor 650 cfm Square Flange Non-EGR Electric Choke AVS2 Series Carburetor Replacement For Edelbrock 1906 AV2 Carburetor

• 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 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.

The RoyalAir AVS2 Series 1906 is is the next generation in RoyalAir carburetors. a performer 4 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，Give oil past from the foot plate, immediately you can feel the strong power, bring you a good driving feeling. 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.