Follmer

I own a 1998 Kawasaki 1100 zxi. I did the following steps. Stabilized fuel, Ran the engine mulitiple times and turned handle bars back and forth to get the water out of the engine, fogged the engine and charged battery. My questions is... is there any plugs on the engine that need to be drained? if so where are these located? Do I need to add Rv anitfreeze to anything? Thanks and if there is something else you think i need to perform to make my winterization better let me know thanks