Holley 0-80690 SP Dominator Carburetor – 1150 CFM, 3-Circuit, Gen 3 Main Body, Model 4500

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In high-horsepower drag racing and pro street applications, achieving consistent throttle response and precise fuel delivery is paramount. The Holley 0-80690 SP Dominator Carbureto r addresses these challenges with its advanced Gen 3 main body design and 3-circuit metering system, ensuring optimal airflow and fuel distribution for peak engine performance. Key Features: High Airflow Capacity: Delivers 1150 CFM through a 4-barrel, 3-circuit configuration, ideal for engines requiring substantial airflow. Gen 3 Main Body: Features a 5/16" taller design with larger radius air entries for smoother flow and improved throttle response. Precision Tuning: Equipped with billet aluminum metering blocks and screw-in air bleeds for accurate fuel calibration. Enhanced Adjustability: Includes knurled curb idle screws and clear sight windows for easy adjustments and fuel level monitoring. Durable Construction: All-aluminum build reduces weight by 3.8 lbs, with a tumble-polished finish for corrosion resistance. Race-Ready Features: Dual 50cc accelerator pumps, annular boosters, and 4-corner idle circuits provide consistent performance under demanding conditions. Ideal For:Drag racers, pro street enthusiasts, and engine builders seeking a reliable, high-performance carburetor capable of delivering precise fuel management and consistent throttle response in high-horsepower applications. Show more