Jerry,
Just a pinhole. I will eventually be pulling the pan, cleaning it out, and checking out the integrity of the metal from the inside. I just need to keep this car moveable right now. I did grind down to clean bare metal an area about 2" diameter around the hole, and cleaned it off with brake cleaner right before I spread the epoxy on. I'm pretty confident it will hold as long as I need it to. The nice thing is that I only drive this car a few miles at a time, so I'll be able to keep an eye on it to see if it springs a leak again.
