What is the best way to store a car ,gas,,no gas??

[budnate]

I was told that OMC did a huge amount work to get the stuff just right and is a factory authorized product,

I ran a motor that had been sitting outside for 5yrs this summer, thank goodness the guy had the forethought to run the carbs dry, anyway I hosed the cyl's down with WD-40 and carefully worked the motor around and then plugged in some fresh gas with the Sea-Foam in it and within about five minutes of running this motor was idling perfect and
rev-ing cleanly, I am just amazed at how well the stuff cleans and works.

Bud.