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MECH FUEL PUMP GM BB
Overview
Holley mechanical fuel pumps range from 80 GPH to 225 GPH in many various applications to meet the fuel demands of most engines. Whether you are looking for a street performance or an all out race mechanical fuel pump, Holley has the pump you need.
Features:
- High output fuel flow
- Flows 170+ GPH free flow
- Shutoff pressure pre-set at 8 psi
- Fuel pressure regulator is required (recommend Holley P/N 12-704)
- Heavy duty construction for continuous high rpm operation
- Redesigned high flow valves always ensure adequate fuel delivery
- Fuel body casting can be rotated to accommodate various plumbing situations
- 8AN O-ring (3/4"-16) inlet & outlet ports
- Fittings "not" included
About Holley
Holley Performance Brands is the undisputed leader in carburetors, fuel pumps, fuel injection, intake manifolds, fuel injection, and fuel systems.
Specs
| Application | Chevrolet Big Block |
|---|---|
| Average Flow Rating | 170 GPH |
| Brand | Holley |
| Category | Air and Fuel Delivery |
| Color | Silver |
| Emission Code | 5 |
| Free Flow GPH | 170 |
| Free Flow LPH | 644 |
| Fuel Type | Gasoline |
| Gasket Or Seal Included | Yes |
| Grade Type | Performance |
| Housing Material | Aluminum |
| Inlet Fitting Thread Size | 3/4-16 IN |
| Inlet Quantity | 1 |
| Inlet Size | 8 AN O-Ring - 3/4-16 SAE |
| Inlet Type | 8 AN ORB |
| Material | Aluminum |
| Mounting Hardware Included | No |
| Mounting Hole Quantity | 2 |
| Outlet Fitting Thread Size | 3/4-16 IN |
| Outlet Quantity | 1 |
| Outlet Size | 8 AN O-Ring - 3/4-16 SAE |
| Outlet Type | 8 AN ORB |
| Product Type | Fuel Pump |
| Warranty | Limited 90 Day |
| UPC | 090127548226 |
| Part Number | 12-454-20 |
Emissions
5
This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.
Tech Resources
Warranty Information
Limited 90 Day: See Details
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