Marine Carburetor; 4 bbl; 850 cfm; Model 4150; Mech. Secondary; Electric Choke; Gasoline; Dual Fuel Inlet; Universal Calibration; Gold Dichromate Finish;
- Gold Dichromate Finish For Corrosion Resistance w/Classic Look
- Factory Preset Electric Choke For Easy Startups
- Mechanical Secondaries For Awesome Performance
- Accelerator Pumps For Additional Fuel On Initial Acceleration
- Dual Feed Fuel Inlets For Constant High Volume Fuel Delivery
- J-Style Vent Tubes
- Meets Coast Guard Specifications
- Power Valve Blow-Out Protection
- 100% Wet Flow Tested By Holley Technicians