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Holley Single Plane Carbureted Intake Manifolds 300-277 Manifolds, Plane, Carburetor, 4150 Flange, 2,500-7,500 RPM Range, Aluminum, Satin, Ford, 289-347ci, 8.20 in Deck Height, Each
Holley Single Plane Carbureted Intake Manifolds 300-277 Manifolds, Plane, Carburetor, 4150 Flange, 2,500-7,500 RPM Range, Aluminum, Satin, Ford, 289-347ci, 8.20 in Deck Height, Each
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Description
Holley single plane carbureted intake manifolds are designed to provide a broad rpm powerband for high performance street/strip engine applications to a maximum engine speed of 7,500 rpm. The carburetor mounting pads will accept all stock or aftermarket square-bore carburetors with manual or electric chokes. These Holley intake manifolds are also engineered to accept most stock hardware and accessory brackets—but offer performance features like: an updated plenum divider area; a 1 in. shorter height than their Strip Dominator manifold; and a choice of two distributor clamp locations. The isolated design of the air/fuel passages helps to increase charge air density and performance.
Features include:
* Single-plane with isolated plenum
* Square-bore carburetor mounting flange
* Isolated water crossover
* Power band: 2,500 to 7,500 rpm
* Height: Front 4.18 in., rear 5.28 in.
* Port size: 1.92 in. height, 1.20 in. width
Part Type
SBF EFI Intake Manifold 4150 Flange
Specifications
- Product Attributes - Brand
- Holley
- Product Attributes - Manufacturer's Part Number
- 300-277
- Product Attributes - Part Type
- Intake Manifolds, Carbureted
- Product Attributes - Product Line
- Holley Single Plane Carbureted Intake Manifolds
- Product Attributes - UPC
- 090127119310
- Product Attributes - Intake Section Included
- Complete
- Product Attributes - Engine Block Deck Height
- Standard deck
- Product Attributes - Carburetor Quantity
- One
- Product Attributes - Intake Style
- Single plane
- Product Attributes - Basic Operating RPM Range
- 2,500-7,500
- Product Attributes - Intake Manifold Height
- 6.400 in.
- Product Attributes - Intake Color
- Natural
- Product Attributes - Intake Material
- Aluminum
- Product Attributes - EGR
- No
- Product Attributes - Quantity
- Sold individually.
- Product Attributes - Notes
- Extra material allows for porting to 2.00 in. height, 1.20 in. width. Accessory ports under the carburetor in 1/8 NPT, 1/4 NPT and 3/8 NPT sizes.
Reference Information
| Brand Name/s | Holley |
|---|---|
| StreetFX SKU | hly300-277 |
| SFX Item ID | 4783731 |
| Supplier Item Code | 4783731 |
| Manufacturer SKU | 300-277 |
| Manufacturer UPC | 90127119310 |
| Alternative References | HOL300-277, 289-347ci |
Compatibility
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