Holley EFI 300-276 - EFI 4150 SINGLE PLANE FUEL INJECTION INTAKE MANIFOLD
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Description
Description
Holley EFI 300-276 - EFI 4150 SINGLE PLANE FUEL INJECTION INTAKE MANIFOLD
HOLLEY EFI 4150 SINGLE PLANE FUEL INJECTION INTAKE MANIFOLD
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.
- Includes fuel rail mounting brackets in two sizes for more options in fuel injectors (EFI Model)
- Anodized aluminum fuel rails with laser-etched logo (EFI model) 6AN
- Height: front 5.58”, rear 6.40”
- 4150 square bore mounting flange
- Extra material allows for porting to 2.00” height, 1.20” width
- Accessory ports under the carburetor in 1/8 NPT, 1/4 NPT and 3/8 NPT sizes
- Port size: 1.82” height, 1.04” width
- Single plane design with isolated plenum for cooler charge air temperatures
- Power band: 2500-7500 RPM
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