Recieved head assemblies from AeroConversions. Evaluated the clean up work to the castings - cut and smooth coolling fins around dual plug cuts. Began cutting 0.275 in (7.0mm) from each cylinder stud.
Procedure is to chuck stud into padded vise, measure with micrometer, cut, chuck into lathe, dress end with file, Applied Curil K2 to case end and snug into case saver. Pushed #4 cylinder bottom case saver into case, pulled it back and snugged into case.
