I store the GN in the garage and start it every sunday and wednesday. This way, no fuel system, ring or valve assembly problems from it sitting for 5 months.
I got a ride home from the airport in a 300,000 mile stock motor and trans lincoln one day. I than became a believer that driving your car was better than storing your car.
The old hot rod gets oil squirted in the cylinders and is put on jack stands till late march. It also gets prelubed once a week just to have oil running through it. Its carbed and will not stay alive or even willing to run in the cold of winter here.