Fram TG2 3k miles off a 118k mile 5.7l Hemi. Was not impressed w/ carboard endcaps as this is the first cheap filter I have ever cut open. Normally run Purolator Boss Filters with no problems and even pleats. I dont like the wavey pleats either. UOA posted in appropriate section. Oil was the new Valvoline Full Synthetic W/ML D1G2 Easy Pour bottle.