I tried zeroing in on the leak with these pictures:
- for orientation (picture #2), a general area shot of the passenger side front. If you see a small section of red vacuum tubing just forward of the front of exhaust manifold, that is the area I'll be getting closer to.
- 2 closer shots of the area (pictures 3 & 4), still can't see the leak from here but it resides slightly left of the red vacuum hose, behind the aluminum tubing
- and finally, a very close shot ( picture #1) of the seam where I think the leak is coming from.
This leak seems to be spraying down on the alternator and air pump which are both covered with soot. Must have been leaking somewhat for a while building up layers of grime.