This fuel rail kit is designed for use with Holley's 300-276 EFI small block Ford intake manifold, providing 6AN fuel rail connections for a complete EFI fuel delivery setup.
Specifications:
- Compatible With: Holley 300-276 Intake Manifold
- Engine: Ford Small Block
- Fuel Injector Quantity: 8
- Fuel Injection Type: Port
- AN Size: 6AN
- Material: Aluminum
- Color: Black
- Product Type: Fuel Rail
- Warranty: Manufacturer's Limited 90 Day Warranty
- Part Number: 534-280
FAQ
What intake manifold is this fuel rail kit designed for?
Holley's 300-276 EFI small block Ford intake manifold.
What AN size are the fittings?
6AN.
How many injectors does it support?
8 port fuel injectors.
Are fuel injectors or fittings included?
No — fuel injectors, fittings, and gaskets are sold separately.
What material and finish is the rail?
Aluminum with a black finish.

