Whether the build calls for a street performance pump or an all-out race unit, this mechanical fuel pump flows 110 GPH free-flow for small block Chevy V8 street/strip carbureted applications.
Specifications:
- Brand: Holley
- Category: Air and Fuel Delivery
- Application: Chevrolet Small Block
- Color: Silver
- Material: Aluminum
- Free Flow: 110 GPH
- Fuel Type: Gasoline
- Inlet Size: 3/8" NPT
- Outlet Size: 3/8" NPT
- Shutoff Pressure: 6.5-8 PSI (pre-set)
- Part Type: Mechanical Fuel Pump
- Product Type: Fuel Pump
- Sub Category: Fuel Pumps and Related Components
- Part Number: 12-327-11
Fuel pressure regulator is not required. Heavy-duty construction supports continuous high-rpm operation, and the fuel body casting can be rotated to accommodate various plumbing setups.
FAQ
What is the flow rate of this fuel pump?
110 GPH free flow.
Is a fuel pressure regulator required?
No, a fuel pressure regulator is not required with this pump.
What inlet and outlet sizes does it use?
3/8" NPT for both inlet and outlet.
What vehicles is this pump designed for?
Street/strip carbureted applications on small block Chevy V8s.

