ElectricCoolingFan?

[gehl@domain.elided]

Regarding the flex fan and similar electric solutions, can you 
recommend a size to seek if junkyarding for a fix.  Must the fan 
sweep the maximum circular area possible?  I would remove my clutch 
operated fan and install the electric as a puller (engine side), so I 
will have minimal interference, except for the shroud.  Is the shroud 
only needed to accomodate a water pump fan?  Should I keep it or 
remove it with an electric?  Mark