In addition to my 54 3100 I recently purchased a 1947 Dodge 1/2 ton. The engine had not been started for 20 years. After a lot of prep it started up yesterday. It sounded amazingly smooth. I think it was only hitting on 4 cylinders but it sound wonderful to hear it running. I felt like a grade school kid on Christmas morning. I still have a lot of work. I need to get the valves unstuck. Pouring in some WD40 to soak. Distributor shaft bushing is wore out, vacuum advance is frozen and carburetor needs rebuilt but I can't stop smiling knowing it will run. To the work bench for rebuild of the carburetor and distributor and then I can fine tune the engine. Fingers crossed the valves free themselves and I won't have to pull the head.