Description
Part Number: 0-4776C
Holley 600 CFM Classic Double Pumper Carburetor
The iconic Holley Model 4150 Double Pumper carburetor designed to maximize throttle response and horsepower on high-performance street and track engines.
Key Performance Features
- ☑ 600 CFM Airflow Rating: Ideal street/strip calibration providing optimal power delivery for lightweight performance vehicles.
- ☑ Mechanical Secondaries: Delivers immediate throttle response and aggressive acceleration when you need it most.
- ☑ Dual Accelerator Pumps: Provides additional fuel injection under initial acceleration to eliminate flat spots.
- ☑ Gold Dichromate Finish: Premium aluminum construction with classic gold plating for maximum corrosion resistance and durability.
- ☑ Manual Choke Control: Cable-driven manual choke offers total driver control over engine warm-up.
- ☑ Dual Fuel Inlets: Ensures consistent high-volume fuel delivery across all operating conditions.
Technical Specifications
| Manufacturer | Holley |
|---|---|
| Part Number | 0-4776C |
| Carburetor Model | 4150 Classic Double Pumper |
| CFM Rating | 600 CFM |
| Barrel Count | 4-Barrel |
| Flange Style | Square Bore |
| Secondary Style | Mechanical |
| Choke Type | Manual (Cable Operated) |
| Finish / Color | Gold Dichromate Plated Aluminum |
| Fuel Inlet Type | Dual Feed (9-5/16″ Inlet Spacing) |
| Fuel Type | Gasoline |
What’s Included in the Box
- Holley 0-4776C 600 CFM Double Pumper Carburetor
- Base Flange Mounting Gasket
- Air Cleaner Base Gasket
- Fuel Inlet Connection Hardware
Engineered with over a century of racing heritage, Holley carburetors remain the benchmark for competition fuel systems. Every 0-4776C is 100% wet-flow tested before leaving the factory to guarantee out-of-the-box performance. At JP Racing, we supply genuine Holley motorsport hardware backed by expert UK technical advice and fast UK nationwide shipping.
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