Holley 0-90670 Model 4150 Truck Avenger 670 CFM Square Bore 4-Barrel Vacuum Secondary Electric Choke Carburetor

Regular price $628.06

This carburetor features maximum low-end torque and horsepower output, exceptional fuel control over rough terrain, steep angle idle, and clear sight plugs for setting the initial fuel level. The fuel metering block eliminates fuel spillover through the boosters at extreme angles to allow for 40-degree climbing, 30-degree side hill maneuvers, and nose down descents without stalling or flooding. The electric choke ensures great cold starting and is designed to prevent accidental over-adjustment while square fuel bowls with side hung floats provide precise fuel control. It also includes 4 vacuum ports with PCV, spark, power brake, and vacuum accessories for easy installation and great off-road performance.