Hey guys, I'm currently building a 1982 RX7 and I've noticed that there's a leak somewhere in the body, and I can't seem to find it. It's something the previous owner had issues with, he thought it was the sunroof so he sealed it with caulking and that didn't fix it. The water all accumulates on the floor on the driver's side. Just wondering if anyone else has had this issue or if anyone might have an idea of where this leak might be. I really want to get the body all straightened away before building my roll cage. Any help at all would be appreciated.

 

Could be one of the drain tubes from the sunroof opening has broken, but more likely you have a leak in the air plenum box (under the grille where the wiper motor is) or possibly a bad door seal.