spirit of 76

Well im not sure about not being worth more then any other slant 6 the more rare the more money with any other car why not this one?and I don't have any plans yet I just got it and want to get more info.I got this car from the second owner and he bought it from the dealership where he worked when it was traded in,he was a mopar mechanic he drove it for a while then bought a cuda and put this in the garage,later he sold it and the motor went and it went back in a garage.The guy he sold it to never titled it and the second owner has a brother who is a local guy I know and we spoke the title was still in the second owners name.