Oil in intake, burning oil.

[Asbradley21]

So at the autocross yesterday I made 3 runs, went to lunch, on the way to lunch, the car starts pouring light blue smoke out the back. I took the AFM out today and oil pours out of it. I just replaced the head. Bad rings?

[pbr87]

I don't know much about M42s...do they have PCV valve(s)...because it sounds like a symptom of a bad PCV valve. This was happening to me on my Z a bit; I replaced the PCV valves and it happens less now. Still happens once in a while, b/c oil sometimes leaks out of the turbo seals a bit, but it happens less.