Cowl Leaks

[Kisner]

When I restored my 68 coupe, the cowl wasn't leaking. However, just to make sure I didn't miss any pin holes or have any minor leaks down the road, I did purchase and install those top hats. Can't remember if they came with the sealant or if I had to purchase separately, but you put a pretty good bead around the base where the bottom of the hat meets the cowl - seals the seam around the vent and should stop any minor leak. You'll have to remove the driver's side vent (not real easy to get to those bolts but you shouldn't have to remove the dash pad), and the heater box on the other side. I would also recommend spraying a few coats of Rust-Fix there and let it set up a couple of days before installing the hats. In the 3 years since my car was finished, I also make sure to never let any water in the cowl. I keep my cowl cover handy in case I get caught in the rain, and always put it on when I wash the car.