If you are saying there is a leak from the center of the engine (e.g. under the intake), then you are referring to the 4 coolant hoses buried under the intake. The only way to get to them is to remove the intake. This was done to my car a month or two ago. I too had a weeping coming from that area. Inspection revealed original coolant hoses with original clamps, along with a socket for spark plugs and organic matter that used to be leaves. Since replacement of those 4 hidden hoses, the coolant system has no leaks. Good luck. Regards, Darren Decker #5000