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#4254776
Holley 4776C 4150 Double Pumper 600 CFM 4 Barrel Carb, Manual Choke
- The dual accelerator pumps provide additional fuel under initial acceleration
- Ideal for lightweight vehicles and vehicles with manual transmissions or low gearing
- Mechanical secondaries are directly control the opening of the secondary throttle blades
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Product Summary
Universal Fit, 4-Barrel Carburetor Barrels, 600 CFM CFM
- The dual accelerator pumps provide additional fuel under initial acceleration
- Ideal for lightweight vehicles and vehicles with manual transmissions or low gearing
- Mechanical secondaries are directly control the opening of the secondary throttle blades
- Has 1 timed (spark) port, 1 full vacuum, and 1 PCV port
- Features an aluminum construction with a zinc finish for added corrosion resistance
Key Specs
| Carburetor Barrels | 4-Barrel |
| Fuel Type | Gasoline |
| Choke Type | Manual |
| CFM Range | 600-699 CFM |
| CFM | 600 CFM |
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Holley 0-4776C Details
Top off your your engine with an American icon - the Holley Model 4150 Double Pumper. As a staple on hot street cars and race vehicles, this four barrel carburetor's dual accelerator pumps provide additional fuel under initial acceleration for awesome tire-turning performance in lightweight vehicles and vehicles with manual transmissions or low gearing. Plus, with mechanical secondaries, your foot directly controls the opening of the secondary throttle blades.
With features like dual metering blocks, center hung floats, 4-corner idle, and dual fuel inlets, it's no wonder why Holley is #1 in performance fuel delivery.
- Mechanical secondaries
- Dual accelerator pumps
- Manual choke
- Four corner idle
- Dual feed fuel inlet
- Center hung floats
- 1 timed (spark) port, 1 full vacuum, and 1 PCV port
- Intended for lightweight vehicles w/ manual trans or automatics with high stall & low gearing
Charts
Guides & Documents
CARB Warning
For race/ off road use or for use on pre-1966 vehicles.
CARB Warning
For race/ off road use or for use on pre-1966 vehicles.
Holley 0-4776C Specifications
Holley 0-4776C Specifications
| KEY SPECS | |
|---|---|
| MFG. Part # | 0-4776C |
| Brand | Holley |
| Carburetor Barrels | 4-Barrel |
| Fuel Type | Gasoline |
| Choke Type | Manual |
| CFM Range | 600-699 CFM |
| CFM | 600 CFM |
| Carburetor Flange Type | 4-Barrel Square Bore |
| Finish | Dichromate |
| Material Type | Aluminum |
| Color | Gold |
| Secondary Type | Mechanical |
| Fuel Inlet Type | Dual |
| Gasket(s) Included | No |
| New or Remanufactured | New |
| Throttle Linkage Type | Universal |
| Supercharged Application | No |
| GENERAL | |
| Bolt Hole Pattern | 5.160" x 5.625" |
| GTIN Code | 090127471098 |
| Sold in Quantity | Each |
Ratings & Reviews
Ratings & Reviews
Questions & Answers
2 Questions • 2 Answers
Questions & Answers
2 Questions • 2 Answers
What size jets are in this particular model?
by J39
• 2 years ago
1 answer
View Answer
Does this come with gasket and studs?
by Rodger
• 10 years ago
1 answer
View Answer
2 of 2 questions shown

