[Tim H]

I used to manage an AC Delco parts store for almost 10 years.(from 1994 - 2004). I also worked for jobber stores who sold Fram and Wix. I have personally had a Fram filter fail on my own Chevy V8 engine in my race car. I have never had any issues with an AC Delco oil filter and can't recall any customer issues either. Most recently I sold Wix mainly while I worked for Napa. (the last 7 years). The quality of Fram has definetely deteriorated once they started being distributed by big box stores. AC Delco used to be a decent filter and whether you bought it at a dealership or at Walmart is was the same filter. Wix seems to be a good product especially the Gold series. The Wix Racing series is a stout piece but it is not available for a whole lot of engines. Presently I use Wix gold series on my bracket race 600 hp Monza. I would not recommenend a Fram to anyone,at least not the entry level orange filter. A friend uses and loves the K&N filters on his low 10 second SB Chevy Camaro. On my daily driver Suburban I use AC Delco because I bought cases of them years ago, the PF1218 and have been satisfied. Ac Delco used to be mfd by Champion Labatories (Luberfiner) at least in Canada.(our filters were white in colour while the USA versions were blue).