070 Fan Clutch - Who restores them?

Who restores fan clutches, does anyone know?

Or is it possible to do it yourself? I've heard of Fred Oliva but cannot seem to get a hold of him.

Thanks!

This was only Guy I found to do one for my Duster,
http://www.pamperedcorvettes.com/Pampered_Corvettes/About.html

Do you have pictures of your fan clutch? $307 is not bad seeing as how his turn around time is 1-4 weeks and his work looks really good!

No I found a NOS for it so I did not have it done, If you go on his website and hit the next button @ the bottom he has some pictures.
I heard from a buddy that does alot of GM restoration that he is man for doing Thermal & Non Thermal fan clutches

http://www.pamperedcorvettes.com/Pampered_Corvettes/Fan_Clutches.html

Thry this link