So I just purchased the car (08 Gt convertible)and really haven’t had a chance to dive into it yet hi first thing I’ve noticed It’s every time it rains I get in the car in the passenger side floor board is full of water and then when I go to drive more water comes pouring out from underneath the dash. I’ve honestly never seen anything like it before in my life..

it’s not the top because it’s new and I’ve already checked that has anybody ever had this issue or where should I start looking...

Waterfall in my mustang