Two years is nothing.....some cars sit on dealer's lots longer than that.

Seriously, do a Google search for the long term storage. It is pretty simple if you have a location that is inside. The storage involves (1) putting the car in a position where the load is off of the tires, (2) washing the car and throughly drying it, (3) changing oil and a good grease job, (4) removing the battery, and (perhaps) (4) squirting some oil in the cylinders or otherwise lubricating the rings.

Some people swear by a cover and some swear by a layer of dust.