All I did to winterize was:

1. Buy a bottle of "stabil" to keep the gas fresh.
2. Get oil change the day I am parking it.
3. On the way home from the lube shop fill up w/ gas & add "stabil"
4. After topping off gas tank, i put in a few extra pounds of air in each tire.
5.Once home do a good hand wash, let drip dry and hand dry.
6.Back car into garage.
7. Place trickle charger on car once a week for 24 hours.
8. Once a month or so I push the car forward, then the next month I push the car back to avoid flat spots on the tires.

thats about it.

 

I took mine out for the first time on Tuesday since Oct of 06. IT WAS GREAT!!!!!! I wanted to go for a ride and the wife was like it's nice out so go...so I did. When I put it back in the garage, I backed it in so I can start doing the Roush Nose and Hoodscoop. I got it last July and it still smells like new on the inside.