found this while roaming through the classifieds on SBFtech
http://sbftech.com/index.php/topic,27818.0.html
Ford Racing GT40 Y-303 Aluminum heads. Ford Racing 1.6 roller tip rockers. Mr.Gasket Rocker fasteners, Head gaskets, ARP Screw In studs.
Everything is brand new, never used. The Studs have been mounted into another set of heads before.
$800 + shipping on everything.
Guideplates in the pix of the studs are NOT included.
(http://i92.photobucket.com/albums/l8/worstenemy453/P1060804.jpg)
(http://i92.photobucket.com/albums/l8/worstenemy453/Heads1-1.jpg)
(http://i92.photobucket.com/albums/l8/worstenemy453/Heads2-1.jpg)
(http://i92.photobucket.com/albums/l8/worstenemy453/Heads3-1.jpg)