This one is very strange to me so maybe I could pick some of your brains as well. The last 2 times I have taken the Cobra out for a spin, I pulled it out of the garage and it was dripping/leaking oil. It was merky like it was mixed with coolant. Couldn't figure it out. So I jacked her up cleaned it all off and it seems to be leaking from the oil cooler. This is the kicker.....It has a pin size hole in the bottom (not sure if that is supposed to be there or not), figured it was a breather or something like that? It seems to be coming from that hole :shrug: It bubbles out of it when it is running. So my question would be, would the cooler itself be going bad or needs to be re-gasketed. I have no Idea.