Careful about bagging and tagging parts. If you use a "ball point pin" and masking tape on the inside of a plastic bag the sun will ruin a plastic bag and bleach out the writting. I found out the hard way. Might want to invest in a few bins and use a "sharpie" instead of a ball point. One California summer and then guessing. Most catalogs will help find where parts go. Pictures, pictures, pictures.

 

first thing i would do is buy a book!!! it all depends how nice you are gonna make this car... show quality, weekend cruiser, or daily driver ect.... if u want to make this thing really special i wouldnt do the car in sections. take it down all together. whatever you do dont give up tho. and go pickup a good "how to resore your classic mustang" u can find dozens of them at book stores.