Ok, I bought and replaced the old fittings and O-rings with the new ones. The install was easy and pretty straight forward with the helpful info posted up. Again, thanks! The leak is now gone and after driving it for a full day, the coolant level in right where it'* suppose to be.
Check out the condition of the old fittings. It'* no wonder why they were leaking. The forward (to the front) fitting was actually completely broken on both side that holds on the O-ring. I had to dig the broken pieces out of both the intake manifold and pully assembly. The pics are from my cell phone, so their not that great.