seadog
New Member
Ok the Mobil 1 I know is a good synthetic oil.What is the deal w/ the new choices of 5k 7.5K mile Mobil 1.The original Mobil 1 was supposed to last like 10K or something right?I have used Royal Purple & Redline but, would not consider that expensive line of oil in my new vehicle(only older high dollar stuff)Anyway whats your take on best oil/filter for the money?I saw an oil filter test one time online and believe it or not the Wix brand outperformed all the rest as far as filtering to a certain micron size without bypassing.Mobil 1 was 2nd place.