I have two shortblocks in the basement. Wrap the block up good along with a few dry packs. I also run a dehumidifier in the basement, and keep the block off the floor in case the sump pump fails.
i have a shortblock sitting in the garage wrapped up in saran wrap. might be longer than i thought before i start building it, IF i even continue with my plans with the car. Glad i read this.
This...especially if you're storing a shortblock in a garage.
Moisture and mud daubers can wreak havoc on a shortblock if you don't WD-40 and seal it up.