Looking for feedback from the forum on the proper way to store (in the mid-west) an engine after complete rebuild. The Mopar engine is rebuilt/reassembled from the intake to the oil pan. There are no exhaust manifolds installed on the engine assembly. The storage facility is insulated, but not continuously heated.

Engine oil is in the motor. Would you manually turn the engine over with a breaker bar by the damper bolt?

Would you spray anything down the spark plug holes (e.g. Sea-Foam, WD-40, etc...)? Spark plugs are loose installed.