I know you are trying to put everything back correctly and detailing your engine compartment. I can't see it in your pictures. Do you have this bracket on your carb base to fuel line. Should be on later built cars, hard to find and expensive. Just curious. Beautiful car!!
http://www.camaros.org/forum/index.php?topic=12107.0
http://www.camaros.org/forum/index.php?topic=8747.0