i found all the other leaks after replacing the t top rubberbut i still have a leak drivers side..looks like it is comming from the corner where the firewall meets the side of the car.....

my body shop guy put a hose to the inside of the firewall (under the master cylinder and thats when we see the water dripping down to the floor board......
any help out there?

body guy seems to think i should re seam seal all the seams on that side of the engine compartment firewall....