Originally Posted by AMGLover
The oil studies were not in response to your post. But since your back for more...
First you respond to my post by quoting the article. Then you post the link to the article. Now you back out by saying it was not in response to my post. Are you related to John Kerry?
Too much crap in the oil (like metal shavings) will result in your oil filter getting partially blocked. That why oil filters are replaced too.