Muh 12 valve is worth 20K with bro dozer wheels and rock lightsDodge automatic transmissions is a whole story by itself. Most of them are junk. The first gen Cummins powered trucks cracked frames by the steering box . The interior at 50,000 miles looks like a 300,000 mile taxi cab cracked dashes and breaking plastic trim are pretty common. The bodies rust out at a pretty alarming fast pace. 24 valve early Cummins engine ate VP-44's like candy as well as the priming pumps. There was a solution from Cummins for non Dodge applications. I am not sure if it was available to Dodge owners. If you run one of those out of fuel you are buying a pump in the next 2 weeks.Cam failure of the Dodge gas engines is as bad as a 5.3 chevy and maybe worse. Older trucks also had crap wheel bearings. You would think in 100 years those would be scienced out.