1970 duster clone. need opinions.

Pretty clean 'stang you've got there! About the duster, seems good for some 3000-4500 bucks. Only thing is that you will have to be aware and examine very carefully in search of hidden rust/bondo. In my opinion, I dont think its a fair trade for the mustang taking into account that there's a huge probability that mechanical "surprises" might arrive, taking as a warning the engine compartment condition and hidden rust it shows at certain spots (RH trunk line). Besides, if the car has a quickie paint job and a overall fair condition, What problem can be hidden in the drivetrain? Maybe if you get the duster and some cash, it could get to be fair at some point.