The regular import ke70 had the same engine fan as ke20 and ke30, a 4 blade fan direcfly bolted to the waterpump pulley and a large shroud, it was okayish for its job.
The station wagon model came with clutched fan and a different shroud and so did the out of ordinary uk spec cars and oddball HD cooling system cars.
The best is the clutched fan and its shroud, but its difficult to find now, it was smallish and had a metal 2 piece shroud for the radiator.
The factory ac jdm cars (SE trim) had electric cooling fans from the factory, but had its radiator moved to one side entirely too.