Description
Part Number: 12-327-13
Holley 130+ GPH Mechanical Racing Fuel Pump (Small Block Chevy)
High-output mechanical fuel pump designed for high-RPM motorsport and performance Small Block Chevrolet engines requiring maximum fuel volume delivery.
Key Features
- ☑ High-output mechanical fuel flow producing 130+ GPH (free flow)
- ☑ Pre-set shutoff pressure ranging from 7.5 to 9 PSI
- ☑ Tapped for 3/8″ NPT female inlet and outlet plumbing ports
- ☑ Rotatable lower fuel body casting allows full 360-degree positioning for custom chassis clearance
- ☑ Redesigned high-flow valves and heavy-duty construction for continuous high-RPM operation
Technical Specifications
| Brand | Holley |
|---|---|
| Manufacturer Part Number | 12-327-13 |
| Engine Application | Small Block Chevrolet (SBC V8) |
| Pump Type | Mechanical (Block Mounted) |
| Free Flow Rate | 130+ GPH |
| Shutoff Pressure | 7.5 – 9.0 PSI |
| Inlet / Outlet Size | 3/8″ NPT Female |
| Housing Finish | Polished Cast Aluminum |
| Fuel Type | Gasoline Only (Not Alcohol/E85 Compatible) |
| Regulator Required | Yes (Holley P/N 12-704 Recommended) |
What’s Included in the Box
- 1x Holley 12-327-13 130+ GPH SBC Mechanical Fuel Pump
- 1x High-Performance Engine Mounting Gasket
Engineered to meet the rigorous demands of track and drag racing, the Holley 12-327-13 mechanical fuel pump ensures uninterrupted fuel delivery under extreme load. As an authorized UK supplier, JP Racing provides technical expertise, authentic Holley performance products, and fast dispatch across the UK.



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