LubeDude
Admiral
- Joined
- Oct 8, 2003
- Messages
- 6,945
Here is a great place to see if any of the additives you may be using or swear by are worth swearing at.<br /><br /> Oil additive Lawsuits.
There is truth to what you are saying, NAPA oils are just repackaged Valvoline. I use the High Mileage NAPA 20W-50 oil in my wifes Mazda RX/7.<br /><br />The SuperTech line up at Wally World is a good bargain. hey, there Synthetic is very near the same as Castrol Syn-Tech and you pay about half the price for it.<br /><br />If you are a 3,000 mile oil drain guy, you can get away with the low priced spread.Originally posted by Mark42:<br /> years ago he used to tell me I was wasting my money buying Castrol GTX motor oil, and to just buy the cheaper stuff from the auto parts store. I tend to think he was right.<br />