Part # 4254779
Holley 0-4779C 4150 Double Pumper 750 CFM 4 Barrel Carb, Manual Choke
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- Has 1 timed (spark) port, 1 full vacuum, and 1 PCV port
- Features dual metering blocks, center hung floats, 4-corner idle, and dual fuel inlets
- It is intended for lightweight vehicles w/ manual trans or automatics with high stall & low gearing
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$696.95
each
On Backorder
This part is Backordered. We estimate this item will ship on or before February 18th.
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Product Summary
Universal Fit, 4-Barrel Carburetor Barrels, 750 CFM CFM
- Has 1 timed (spark) port, 1 full vacuum, and 1 PCV port
- Features dual metering blocks, center hung floats, 4-corner idle, and dual fuel inlets
- It is intended for lightweight vehicles w/ manual trans or automatics with high stall & low gearing
- This four barrel carburetors dual accelerator pumps provide additional fuel under initial acceleration
- Provides unmatched performance in lightweight vehicles and vehicles with manual transmissions or low gearing
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Key Specs
| Carburetor Barrels | 4-Barrel |
| Fuel Type | Gasoline |
| CFM | 750 CFM |
| Carburetor Flange Type | 4-Barrel Square Bore |
| Finish | Gold Dichromate |
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Details
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 carburetors dual accelerator pumps provide additional fuel under initial acceleration for awesome tire-turning performance in lighweight 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
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Specifications
Specifications
| KEY SPECS | |
|---|---|
| MFG. Part # | 0-4779C |
| Brand | Holley |
| Carburetor Barrels | 4-Barrel |
| Fuel Type | Gasoline |
| CFM | 750 CFM |
| Carburetor Flange Type | 4-Barrel Square Bore |
| Finish | Gold Dichromate |
| GENERAL | |
| Choke Type | Manual |
| CFM Range | 700-799 CFM |
| Material Type | Aluminum |
| Secondary Type | Mechanical |
| Fuel Inlet Type | Dual |
| Gasket(s) Included | No |
| New or Remanufactured | New |
| Booster | Down Leg |
| Supercharged Application | No |
| Bolt Hole Pattern | 5.160" x 5.625" |
| GTIN Code | 090127471067 |
| Sold in Quantity | Each |