Blow By Oil

[Dave Underwood]

My experience as been similar.

I installed M20 Air/Oil separators a couple of years ago as there was blowby putting oil on the belly.

I can now run the oil level at 7 quarts both engines, and the belly is pretty clean, just exhaust staining.

That said, I still have a range of very small oil leaks from various push rod tubes which we are addressing as they appear.

As stated elsewhere, it is a process of elimination. That said, I would recommend the M20 units as they did make a difference and have cut oil consumption.

Regards - Dave