My Cobra has been treated like that since the mid-90's. I rarely ever drive it (maybe once every 2-3 MONTHS), but when I do I usually go for 10-15 miles. I've NEVER put anything in my gas (STA-BIL or such), but I keep the battery on a Battery Tender constantly. I've probably changed the oil twice in the last ten years, and just top off the radiator and air the tires as necessary. It stays in the garage under cover, like your VX, so I think you are good to go.