170+ GPH Mechanical Fuel Pump

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.

• 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

Specifications

• 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
• Part Type: Mechanical Fuel Pump
• Product Type: Fuel Pump
• Sub Category: Fuel Pumps and Related Components
• Warranty: Manufacturer's Limited 90 Day Warranty
• Part Number: 12-454-20