I have a 1993 OMC Cobra 5.0 L in a Chris Craft Concept 217 BR. I had some water intrusion (previous post, "Topic: 1993 OMC Cobra 5.0 L EFI Water in Oil, on top of Piston... ") I have the engine running and am now trying to troubleshoot the water leak I found directly at the bottom of the transom...