I want to put some sort of aftermarket windshield wiper system on my 59 Impala. I really wanted to put it in the cowl vent well but haven't found a system that is water proof (motor) and will fit in that area. There is really no room left under the dash and I have modified the original wiper location and can not use the stock system. Any thoughts or suggestions welcomed. I have looked at SPW and autoloc but i think they are too large for my application.