Competition Double Pumper® Race Carburetor; 4 bbl; 850 cfm; Model 4150; Mech. Secondary; No Choke; Gasoline; Dual Fuel Inlet; Double Accelerator Pump; Gold Dichromate Finish;
- Gold Dichromate Finish For Corrosion Resistance w/Classic Look
- Optimized Competition Fuel Curve Provides Reliable Horsepower
- No Choke For Maximum Airflow
- Annular Style Booster For Superior Throttle Response
- Mechanical Secondaries For Awesome Tire Turning Performance
- Dual Accelerator Pumps For Add. Fuel Under Initial Acceleration
- 4 Corner Idle Allows You To Precisely Control Your Idle System
- Dual Feed Fuel Inlets For Constant High Volume Fuel Delivery
- Lightweight Vehicles w/Auto Trans w/High Stall/Low Gearing
- 100% Wet Flow Tested By Holley Technicians
- Arrives Ready To Run
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