What kind of oil filter do you guys use?
Mopar L-128. I still use the old canister oil cleaner! It has a huge standoff pipe in there. Oil stays in there for weeks.
Purolater, Fram-Mopar...all the same....cardboard seat for the anti-drainback valve. Notice the Fram design has the cardboard end plate, cheap-azz!
overview
check out this site, great stuff.
http://www.minimopar.net/oilfilters/reference.html