"Watertight" no matter what, Kev? Washing it? Driving in a downpour?My 40 was watertight. It never leaked anyway which I believe is unusual?
Also true of '05/'06 Ford GT's sometimes!I should add that I still got wet when I opened the door to get out but was bone dry up to that point.
I bet we’ve all drilled themProbably best just to make sure there are drain holes!