EFI Single Plane Intake Manifold Small Block Ford 289-347
The 300-276 EFI manifold includes black anodized fuel rails and rail bracket assortment for an easy installation with the injectors that you choose to use for your combination. The intake manifolds are designed for use with 289-347 cubic inch Small Block Ford engines 8.2" deck height.
The 300-276 EFI manifold includes black anodized fuel rails and rail bracket assortment for an easy installation with the injectors that you choose to use for your combination. The intake manifolds are designed for use with 289-347 cubic inch Small Block Ford engines 8.2" deck height.
- Single plane design with isolated plenum for cooler charge air temperatures
- 4150 square bore mounting flange
- Power band: 2500-7500 RPM
- Height: front 5.58”, rear 6.40”
- Port size: 1.82” height, 1.04” width
- Extra material allows for porting to 2.00” height, 1.20” width
- Anodized aluminum fuel rails with laser-etched logo (EFI model) 6AN
- Includes fuel rail mounting brackets in two sizes for more options in fuel injectors (EFI Model)
- Accessory ports under the carburetor in 1/8 NPT, 1/4 NPT and 3/8 NPT sizes
| Attributes | |
| Basic Operating RPM Range | 2500-7500 RPM |
| Brand | Holley EFI, Holley EFI |
| Category | Air and Fuel Delivery, Intake Manifolds |
| Category Filter | Intake Manifolds |
| Clearance Category | Intake Manifolds |
| Color | Natural, Natural |
| Construction | Cast |
| Country of Origin (Primary) | CN |
| EGR Port | No |
| Emission Code | 3, 3, Off Road |
| Engine | Ford Small Block, Ford Small Block |
| Finish | Satin, Satin |
| Fuel Injectors Included | No |
| Fuel System Type | EFI, EFI |
| GTIN | 00090127119303 |
| Gasket Or Seal Included | No |
| Grade Type | Performance |
| Harmonized Tariff Code (Schedule B) | 8409915085 |
| Hazardous Material Code | N |
| Life Cycle Status Code | Available to Order |
| Manifold Type | Single Plane, Single Plane |
| Material | Aluminum |
| Plenum Finish | Natural, Natural |
| Product Type | Intake Manifold, Intake Manifold |
| RPM Power Band | 2500-7500, 2500-7500 RPM |
| SDR Required Flag | N |
| Sale Category | Air and Fuel Delivery |
| Single Or Dual Plane Type | Single Plane |
| Sub Category | Cylinder Block Components |
| Warning | California Proposition 65, California Proposition 65 |
| part type | Engine Intake Manifold |
Holley EFI 300-276 HOLLEY EFI 4150 SINGLE PLANE FUEL INJECTION INTAKE MANIFOLD
Product Information
- Brand: Holley EFI
- Product Number: 300-276