Viscous fan package?

since the old Mopar 5 blade viscous fan kit is now unobtainium is anyone using the Mancini 6 blade viscous kit?
Mancini Viscous Fan Package
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I have a small electric flex that’s at least 25 years old that I’d like to scrap for the viscous mechanical stockish set up. I know I just missed out on one here last week....big dummy.
Any feedback on the Mancini unit would be great....pics even better.
Thanks, Brian

no help on the mancini set up -
I have done a lot of fan testing on my 68 fastback w/ a 440/505 in it , a full mech fan is about 8ish degrees better than a clutch type fan in mine .
I`m running a 6 blade, alum., 17'' clutch fan at the moment , clutch is 2 5/8'' tall , w/ a 14'' elec. booster in front , set to come on at 205* , the booster didnt come on yesterday at mid 80`s outside temp. , car ran at 200 after a while -----------