Holley 0-80528-1 Model 4150 High Performance 750 CFM Square Bore 4-Barrel Mechanical Secondary No-Choke Carburetor

Regular price $771.37

This carburetor increases airflow and horsepower and reduces turbulence with its cast main bodies and smoothed, symmetrical venturi transitions. Other important modifications include screw-in air bleeds, stainless-steel throttle plates, and notched floats and jet extensions for continuous fuel delivery under extreme conditions. It also includes high flow metering blocks which contain strengthening ribs and non-stick reusable metering block and bowl gaskets. This carburetor has power valve blow-out protection for trouble free operation and it is 100-percent wet-flow tested and calibrated for street drivability.