By Carl R. Christiansen in the May 1998 RootesReview
A tip for storing any car:
Before winter storage, especially, place a sheet of plastic completely under the car as a moisture barrier: Try it and see how much moisture accumulated under the plastic. To really keep the car dry, place a low wattage light bulb or heat tape, on top of the plastic with sockets fastened to wood/metal to prevent the plastic from melting, etc. Remember to use caution for gas leaks, etc. Don’t burn your baby up trying to keep it dry!