5K:cooling fan-stages

[murari@umiacs.UMD.EDU (Murari Srinivasan)]

All this discussion on the three stages of the 
cooling fan has me puzzled. After a hard run, as
i head to the parking lot and creep in, the fan 
sometimes goes on, but goes OFF as soon as i switch
off the ignition.

Also, i've never heard what is being referred
to as "stage 3" (The DC10/Husqy stage :).

Is this normal behaviour for a non-turbo 5K ?

Is the 3-stage fan a turbo-only feature ?

Murari 
'85 5K