Feuling Fueling Pressure Relief Pressure Test Tool YCRF_communication_systems Spandex 4-way stretch shell with

Spandex 4-way stretch shell with DWR finish

They're built tough

When you prefer sneakers over sturdy

Step by step instructions

Feuling Fueling Pressure Relief Pressure Test Tool YCRF_communication_systems Spandex 4-way stretch shell withPressure test tool is a must for any H D Twin Cam engine builder. Bench test each camplate before installation, cycle the pressure relief valve, testing operation and assuring the valve moves freely, seats and seals each time, any leakage at the relief valve will reduce oil pressure. This tool allows the engine builder to know what PSI the relief valve opens; the spring tension can be adjusted to achieve the desired pop off PSI. Tool includes: air