RE: Need 4 cycle valves
gkmysz: Looks like that O.S. with the .480 face may be close. This engine is a low speed engine...no need for big dia valves. I will post a photo of the cylinder head. Even the .480 head may be to big for the 1.000 inch bore! I need a valve long enough ,looks like it may be a problem??? Keep the data coming. Thanks much.....Capt,n