started gunking down the motor today, got to get everything clean before i start to strip it down, top three fins off the head can go, going to cut them off with a hacksaw and clean them up with the miller, take the corners off the head and barrel, cut the crankcase down on the primary side, [cleaned it off and it's got a crack in it so nothing to lose], the oil pump can go, [pre-mix] and the kickstart assembly, loads of work to do yet.