Opinions welcome- How much oil splash in the M30 head is normal?
With the cover off the head, splash from the sprayer bar goes everywhere, i.e. outside the head. Which also means it's impossible to observe valve action while running. The bar is tight. Oil pressure obviously good.
Particularly, the front area near the first/ front cam bearing seems much more than the others. So, it's got me wondering about clearances........
With the cover off the head, splash from the sprayer bar goes everywhere, i.e. outside the head. Which also means it's impossible to observe valve action while running. The bar is tight. Oil pressure obviously good.
Particularly, the front area near the first/ front cam bearing seems much more than the others. So, it's got me wondering about clearances........