Machining of WEBRA Model Engine Head

This is the second machining operation on the WEBRA .61 Speed engine die cast head. First operation is turning the O.D. and tapping the glow plug hole. We are machining the combustion chamber side, facing the sealing area, the diameter that fits into the sleeve and the combustion chamber face. The machine is a CNC Nakamura turning center located at MECOA factory in Irwindale, California