couple of questions reallyi hope someone can advize,


anyone know the mm size of a 1.8 zetec spark plug hole?
i thoughtt it was 14mm?

also my 1.8 zetec turbo engine was pouring loads of white smoke out and i thought it was the turbo however,
i took the exhaust manifold off the head, looking in the exhaust manfold on head, cylinder 1,3,4 are all black carbon deposits which is normal, however cylinder 2 theres a small amount of milky oil in the exhaust chamber 2 on head???

anyone please help