OK.
The list is complete.
New Mahle Pistons. Free float pins flat top. With the current cylinder heads at 62cc chamber volume it should net right at 11 to 1. The ring set is up to the power adders.
Pistons and gaskets will be in the mail.
I am stepping up on the cam. The Hydraulic piece I have is just not gonna cut it. I have picked out a solid unit that will run the engine to potential. The valve train is fully girdled and up to the task.
sounds as if your going to turn it north of 6k...