This is a 1960's Case 450 dozer. My dad bought it in the 70's with 8,000 hrs on it and since then, we have changed several hour meters on it. My dad never kept track, but he estimates at least 20,000 hrs on it. Been through alot of welding, new undercarriages, packing kits and rebuilt motors. We use it quite a bit and this past summer, I even fine graded 3,000 ton of modified sub base for a development we did. Well, we decided that the old girl finally needed some paint. So, this winter we tore her apart, sandblasted it and shot her with some paint. Sorry, for the poor quality pics. Hey, I can't be good at operating everything :lmao