What kind of oil filter do you guys use?
Older post, so I am adding to it.
Update, i have been using the Walmart Supertech ST8 oil filters for several back to back oil changes due to internal engine work. So I decided to cut the latest one open. I will let you all interpite the photos but I will state that the filter base is very heavy several ounces and feel cast. The check valve is rubber/nitrile ?