Roscobbc
Moderator
Pre-oiling (or not) your oil filter before installing - interesting tech to read from the link below.........but logic says we should all know this anyway..........
www.chevyhardcore.com

Pre-Filled Oil Filters: Proper Prep or Premature Engine Killer?
Should you pre-fill new oil filters prior to installing it on the vehicle during an oil change? Let's settle this with science!