I am going to winterize my engine myself this year and was looking for some pointers. I know to drain the raw water pump and the engine circulating pump hoses, any others? Also how many plugs should I be looking for to drain the exhaust manifolds? Lots of discussion on using antifreeze or not after draining, I plan to not use it as I will have the water out of it through the draining, good idea? Lastly, fogging the engine through the removal of the spark plugs good idea or should I just run it before I drain it and fog through the throttle body? Is fogging 100% necessary? I am looking forward to any and all responses. Thanks in advance.