70 chevelle convertible. No air kick panels. When I wash the car, I get water on the floor in the front corners, where your feet would be. I took one of the kick panels off. The putty that surrounds the big vent hole is falling off the plastic. I think that is where the water is comming from. What kind of putty or sealer should I use. I think weatherstrip type sealer would make a mess.The old bead of putty is pretty thick too.