OMG, a OEM 5 blade 4 rivet fan and clutch sold on e-bay for over 1100.00 and it wasn't perfect.
That's cheap! A nice, OEM '67-68 Z/28 fan blade and clutch sold for just over $3400.00 in 2009.
Here's the one you're talking about...
http://cgi.ebay.com/ebaymotors/67-68-Camaro-Z28-Nova-SS-L78-Engine-Clutch-Fan-3871276_W0QQitemZ290417137647QQcmdZViewItemQQptZMotors_Car_Truck_Parts_Accessories?hash=item439e35d7ef
Paul
I spoke too soon. Read this CRG thread for one that sold for over $4200.00 in 2008...
http://www.camaros.org/forum/index.php?topic=3910.0
Paul