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HOLLEY Mech Fuel Pump GM Sb 130GPH

Original price was: £291.65.Current price is: £277.07. Inc. VAT

SKU: HOL12-327-13 Categories: , , Brand:

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.

Frequently Asked Questions

Yes, a fuel pressure regulator is required. The Holley 12-327-13 operates at a shutoff pressure between 7.5 and 9 PSI, which can overpower standard carburetor needle and seat assemblies. Holley recommends pairing this pump with regulator P/N 12-704 to maintain optimal pressure.

Yes, the lower housing casting of the Holley 12-327-13 can be rotated. This allows you to clock the 3/8" NPT inlet and outlet ports into the best orientation to clear chassis rails, engine mounts, and steering linkages.

No, the Holley 12-327-13 is designed exclusively for gasoline fuels. Internal seals and diaphragms are not compatible with high-alcohol content fuels such as E85, ethanol, or pure methanol.

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