Has anybody ever used "Fogging oil" before on an S/C? I've used it on small engines. It's a very light oil, in an aeresol can. You spray it down the engines air intake while running it until the tailpipes start to smoke, then shut the engine off. The idea here is to coat the valves and upper cylinder walls with oil to prevent rust. On the S/C you would probably have to remove a vacuum line from the inlet plenum and inject the fogging oil on there while it's running. Fogging oil burns easily, therefore, start up in the spring is easy to do and it won't foul plugs. The reason I picked this location is that if you pulled the intake pipe off and tried for the throttle body, you would be in trouble because the MASS air sensor is located at the air filter!
Before you put it away, when the gas tank is empty and you are at the gas station, add a bottle of STP Fuel Stabilizer, then completely fill the tank with premium. Make sure you drive it enough to get the new mix through the system and into the injectors etc. Stabilizer keeps the gas from turning into varnish.