4100 block

have a 1987 DeVille w/4100 block and it ran hot. I have since changed the water pump and noticed that there is water seeping from right below the carborator. I do not believe that the water pump created the problem. Is there anyone that knows what might have created this problem, and what has to be done to repair the leak?

The 4100 engine are mainly all aluminum and if they overheat it usually warps the heads or basicaly any aluminum parts, as for the leak might be the intake manifold gasket not sure would have to really look at it but check it out. Good luck FrankC