There is a place in Atlanta (Automobile Atlanta). Lots of picked over shells. There are 54 "914 restoration projects". Lots of good pix on the website:
http://www.***********.com/carsearchinclude.lasso
Some prices seem a bit high to me, but maybe you can haggle? Most cars are $0 which I assume means "make offer"...
Have fun!!!
PS: Ummm, while you're down there, could you pick me up a 911 front end? HAHAHAHAHAHAHAHA!!!!