[Richard]

Yep my blowout was in the same place. I have no idea if there was once a drain hole or not. If I decide to put a hole there I will weld in some reinforcement or it will be a good place for rust to start. As far as a exhaust leak through the drain hole I am now worried about that. I think that it would prefer to go though a two inch pipe instead of a small hole and the heat of the exhaust will make it go up