So many things wrong with this ad. What kind of Cadillac is it? If you're just looking to get rid of it, why are you asking $1,200? As scrap you'll maybe get $150, if they're feeling generous.
With a blown head gasket and the shape this car is in, the asking price should be $300. And even then I wouldn't touch it. For some cars, it is truly is their time for the scrap yard.