Works for me- - - -I was about to suggest corks! That keeps moisture and creepy-crawler bugs out! I had a friend who ran a salvage yard who stored engines upside down after draining most of the oil out of the crankcase. He claimed the residual oil ran up around the pistons and rings and kept the rings from rusting to the cylinder walls. Those engines smoked for a while once they were restarted- - - -real mosquito foggers!
Jerry

"It is better to be silent and be thought a fool than to speak and eliminate all doubt!" - Abraham Lincoln
Cringe and wail in fear, Eloi- - - - -we Morlocks are on the hunt!
There is nothing noble in being superior to your fellow man; true nobility is being superior to your former self. - Ernest Hemingway
Love your enemies and drive 'em nuts!