bronze timing gear

I have at least 6-7K miles on my bronze gear with no wear at all. I drive the car everywhere. Freeway. Stop and go, ready for whatever.

That oil mod looks like the oil galley plug is drilled with an EMD hole. That would be pretty easy to do with the distributor pulled if someone wanted to add it. I wouldn't go more than probably .020 size on it if it are me.