Could well be a Continental as well, same basic engine came with many different 'names', classic industrial applications. I recall seeing a number of them on
oil well pumps. HUGE
oil sump because they would run unattended for days and days at a time. I helped rebuild a couple of Atomics in sail boats here in the islands. Could be a Jeep engine as well, but the bell housing looks more like an industrial or boat application in this case.
You know, only true gear heads can appreciate this kind of stuff...
