Your assuming the 0-40 is much better than 0-30 based on test results of others. Perhaps the euro oil stock IS actually better. I would not assume the US stock, sold at Walmart is for sure the same. There is a reason stuff is cheap at Walmart.
Your assuming the 0-40 is much better than 0-30 based on test results of others. Perhaps the euro oil stock IS actually better. I would not assume the US stock, sold at Walmart is for sure the same. There is a reason stuff is cheap at Walmart.