I have an oil leak that seems to be coming where the oil drainage hose is attached to the bung on the oil pan. I had a bung welded on to the pan, and also had it welded onto the spot that someone had posted a diagram with a lil red circle of where to put it. It's on the very top on the left side. Any clue as to why im getting this leak? The clamp on the hose seems to be tight. I even tried putting 2 clamps on it, but it still leaks. I'll try and find more out about it later, but any ideas of what I should be lookin for would be appreciated.