The car is a 302 Boss, and the shell is really in great shape. I pulled back the carpeting and the floor looks very solid as well as the quarter panels and trunk, I really didn't see anything more than surface rust on the floor and no holes in the quarters.
The guy has the whole car there, but I don't know if he will give up the rest. It is a matching numbers car.
I'm like Dave , I love the old Mustangs, I have a 69 Mach 1 with factory 390 and thought the Boss would be cool to have. Looks like I'll have to go out and see if I can talk the guy into giving up the rest of the parts, he only has 4 stangs in his garage and more stock parts than you can count.

Rocky