Dodge Trucks Oboy! Thanks LDS3500. I had just tried the overpressurization of the cab trick without any luck and was ready to dynamite the cab. It's raining again here for the next 7-10 days, this morning was actually kind of dry after 20 straight days of rain. Next time it stops raining I'll look at the fire wall. Can the hole be seen from the engine side of the fire wall or is pulling back the carpet the only way to see it?