Hi,every time we get a good downpour the passenger footwell in my 1990 Valver fills up with water,I have looked into the origin of the leak and have come up with the possibility that the plastic panel on the slam panel is too short or there is a bit missing,there seems to be no protection from the elements for the heater motor intake and hence when we get a lot of rain it comes straight through the bonnet vents and straight through the heater motor and drips on to the footwell in the car,anybody any ideas as it is driving me mad.cheers swadnod.