Originally Posted by crazy_urn
We all know of the dreaded valve seat failure. And we see a lot of posts about it. Common knowledge seems to indicate that it is not a matter of if but when.
I want to know if that common knowledge is true. I wonder if it is really as common as we believe, or if it seems that way because we only see posts about the failures.
So post your answer to the poll, and reply with your milage at the time of failure, or current milage if you have not had a problem.
Yes, cylinder #4, intake valve seat, 146K?