Do yourself a favor and bag,tag and label everything so you know what goes where when it's time. If your going to use original bolts and screws it gives you a future reference of bolt head markings etc. This saves a ton time and cuts the chase when assembly starts. The first thing is take a lot of pictures and organize them by catagory, under hood, chassis, interior, trunk area etc and put them in their own envelope, again for future reference. After you gut the car you need to look the car over and secure as much clean sheet metal as you can for any replacement.
If your going back with the same engine combination and interior combination and you can afford to stash some parts, buy them now and store them in the end it will save you a lot of money by avoiding all the price increases as time marches on during the restoration. Put all parts your buying in rubber maid tubs and again organize by catagory, rubber parts, interior, underhood, trunk, chassis etc. This is the number one time saver when you start the assembly, no wasted time searching for parts etc because you have it organized and know where to look for it.
I could go on and on but this should have given you an idea. It's all about organization, labeling, and storage of parts secured etc. Keep an inventory of the stored parts in each rubber maid tub by catagory, this will help you know what you have bought and what you haven't.

logan426