ORIGINAL: papaone

Hi
Yes I do two things before break-in of the engine :
-I put oil in the cam case before break-in nad when I remove the engine I put again oil in cam case, it's very easy to do that. It's synthetic oil used to make fuel.
-I verifie tappet adjustment. For the last two engines I got, there was no tappet clearance. It was tightened. After running many hours tappet clearance don't move.
Regards