Originally Posted By: tom slick
In addition, oil leaks past the valve stem seals, as a function of the seals, to lubricate the valve/valve guides.
So oil with high flash point and good solvency(like redline)would minimize these deposits to some extent.
In addition, oil leaks past the valve stem seals, as a function of the seals, to lubricate the valve/valve guides.
So oil with high flash point and good solvency(like redline)would minimize these deposits to some extent.