This Holley mechanical fuel pump delivers 170+ GPH free flow for street/strip carbureted small block Ford 289/302/351W applications running on gasoline.
Specifications:
- Application: Small Block Ford 289/302/351W
- Free Flow: 170+ GPH
- Fuel Type: Gasoline
- Material: Aluminum
- Shutoff Pressure: Pre-set at 8 PSI
- Inlet/Outlet: 8 AN O-Ring (3/4-16 SAE)
- Fuel Pressure Regulator: Required (Holley P/N 12-704 recommended)
- Part Number: 12-289-20
Redesigned high-flow valves ensure adequate fuel delivery, and the fuel body casting can be rotated to accommodate different plumbing layouts. Fittings are not included.
FAQ
What engines does this pump fit?
Small block Ford 289/302/351W V8 carbureted applications.
How much fuel does it flow?
170+ GPH free flow.
Do I need a separate fuel pressure regulator?
Yes, a regulator is required; Holley recommends P/N 12-704.
What size are the inlet and outlet ports?
8 AN O-ring (3/4 in.-16 SAE) ports; fittings are not included.

