lol all this about brand name filters. Honestly dont think it makes a difference. If you change your oil regularly in the first place... no filter will have any problems working right. I doubt a wix will work better than a k and n, and a k and n better than what the gas station will put in.
Stick to putting money into good plugs, wires etc, instead of stuff you just really wont see a difference with.
Ps synthetic oils do help and do last a tad longer... but just to stay on the good side of your truck clean it every 3 at most just to keep it running consistantly.
Autozone is fine. So is wallmart. Idk why a shop would make any difference besides price. Id rather pay a buck more per quart and go to allparts than take the trip and waste time in walmart. (5 or 6 bucks really dosent compensate me to stand in line nor walk alll the way across a huge store.)
Last edited by t3h1337r; 01-22-2008 at 11:52 AM.