Electric fans off 95 gt fit 89?

im running an elec fan from a 95 mustang but it is not dual fans,its a single fan,r u sure that it has dual fans?if its the single fan that im using then it will bolt up directly.but I wouldnt even try it unless you have upgraded your alternator to at least a 100 amp and preferably 130 amp alt.the fan itsself is a bear ,it moves a lot of air even on low speed.
 
I was trying to be nice - they didnt have dual fans.

Two speeds, yes.

I'd inquire further from the seller if he indeed says they are dual fans.