Anyone have a coating( can be a home homemade concoction) that can be applied to machined parts for 2+ years storage, other than cosmoline? Its such a mess. I've tried WD40 and hydraulic fluid and it seems to work well for smaller parts that can be bagged and tagged. Blocks and heads are something else. Anyone have a HD plastic parts bag that lasts after you applied some oil or grease. Seems to break down the plastic over a short period of time.