AM V8 FelPro gasket sets from Summit on Ebay, $64:
http://cgi.ebay.com/ebaymotors/Fel-P...QQcmdZViewItem
http://i14.ebayimg.com/01/i/03/56/da/e0_11.JPG
If you have your deck zeroed, you may be OK with these, they were .045" compressed, if I recall correctly.