I bet you are right! I will go out in the morning an check the vent box and have a look at the drains on the cowl/fender! Thanks sooooo much! I am brand new to the old Dart problems! Your expertise is very much appreciated!
I run water down into the cowl vents in front of the windshield with a hose and clean the drains out with the end of a coathanger. (Be careful at first that you don't overflow it into the car)
Takes time, but it works without having to cut holes
