Holley Performance Mechanical Fuel Pump Features: High Output Fuel Flow Flows 110 GPH/Free Flow Shutoff Pressure Pre-Set At 6.5-8 PSI Heavy Duty Const. For High RPM Operation Fuel Body Casting Can Be Rotated To Accommodate Plumbing Situations Fuel Pressure Regulator Not Required Inlet/Outlet Tapped For 3/8 in. NPT Height: 4.25 Width: 6.00 Length: 7.00 Weight: 3.11 lbs Vehicle Type: 2715