Originally Posted by macjville
and a cryptic piece of paper included with the oil filter.
I saw that piece of paper too. It shows in a drawing where the two lines printed on the K&N filter need to end up in relation to the oil filter "cover".
It made sense to me once I found the lines on the filter. That is what I was doing when I walked off camera in the movies I posted - checking that little piece of paper to see if I had the filter on all the way.