Water leak--firewall?

[jaredts]

Just a pic. for prosperity.  A bit sloppy, but the seam itself is nice.  Its hard to work through the small openings.  Never could find a way to get it sealed all the way out to where the seam curves down the sides of the truck, but its a lot better than it was.  At least the waterfall down the firewall is gone (no leaks)!  http://s970.photobucket.com/albums/ae188/jaredts/83%20silverado%20cab%20repair/83%20silverado%20cowl%20seam%20repair/?action=view&current=CABCOWL001.jpg