Duster, Is it good deal?

Save your money and be patient.
Educate yourself on these cars before you buy a nightmare pile of crap that needs everything.
If you are planning on a project, find the nicest body you can, with whatever engine, and swap in the running gear you want...or find a mostly done car somebody else spent too much time and money on a lost interest.
There are much better deals out there if you keep cash readily available and BE PATIENT.