Port Diameter given Diameter of Valve Head evaluator uses Diameter of Port = Diameter of Valve Head/1.12 to evaluate the Diameter of Port, Port diameter given diameter of valve head is the diameter of the opening of the port of an IC Engine. Diameter of Port is denoted by dp symbol.
How to evaluate Port Diameter given Diameter of Valve Head using this online evaluator? To use this online evaluator for Port Diameter given Diameter of Valve Head, enter Diameter of Valve Head (dv) and hit the calculate button.