Please indulge a newb...what is the difference between the "good" filter and the "death" filter? jeff d. 66 Monza vert 110 PG <snip>On a somewhat related note, I was at Pep Boys the other day and they had their usual two Purolator 20014's on the shelf. Kinda funny, but they had one "good" filter and one "death" filter. Pat B.