My 7.3 has a small oil leak where the intake manifold goes into the engine on the drivers side of engine. Tried to search for info and could not find any solid info. Most say this is caused from the ccv, some say it needs to be cleaned others say it never needs servicing. Anyway any ifo would be great. Is this a replaceable gasket where the intake manifold connects to engine(black metal rectangle). Thanks again for any input
Travis
Travis