Questions about purchasing older skid steer

Hello everyone, I've been looking over the forums and trying to use the search but can't come up with any answers. I have recently come across a 1979-1983 (not sure exactly the year) international harvester skid steer. Does anyone know anything about these? It comes with a working 24 horse motor that I'll have to install myself and I've never put an engine in anything. The hour meter reads around 1500 hrs. Anyone have a price estimate of the whole unit as well?

Thanks!

Questions about purchasing older skid steer