90 sedan water help

[james hardesty]

I'm the proud new owner of a 90 20v sedan.  I'm getting water in the trunk and a little bit in the back seat.  The car is not rusted thru so I assume I should be looking for blocked drains.  I looked high and low and couldn't find anything. Can anyone give me a hint?
   
  I did wash the car yesterday and removed about a pound of gunk from between the trunk seal and the rear window.  Yech, that was nasty stuff.  But while I was using the dremel to replace the fuel pump mount I got another inch of water in the trunk so I assume it is backed up in a drain that I can't find.
   
  Thanks
   
  jim