engine-man,
I contacted Jin on EBay, and asked him about the cam. He said it costs $22 with included shipping. He sent me his PP info and I bought one, and also sent him some extra $ bc he said he will draw me out a cam / flywheel / magnetic trigger timing diagram for the shovel. Hope he’s able to draw it for me soon… know he’s really busy. Soon as he sends me the diagram I’ll send it to you on FB messenger 🤙