KZ Cam Chain replacement

Quick update, got the tool and was able to remove the pistons and crank. I had noticed earlier that there was something obstructing one of the end bearing race holes that supply oil. It was tough to get out but when I passed a magnet over the debris it was not metal or magnetic anyway. Looks like gasket material. I removed it and plan to flush and reoil the bearing. Waiting on parts so I can start reassembly. Carbs are cleaned and floats set. More to come,Keith