Depends on how valuable the brakes, clutch, tires, fuel system, and a/c are to you. I'd personally change the oils,lubes, etc, to synthetic/non-sulfur and start 'er up & move 'er every 3 weeks or so. And don't forget to add Redlne FI cleaner to protect injectors & fuel tank/system and to run the a/c for at least 5 minutes when you do. Regards, Roger.