No one likes to spend more money on gasoline for their car than they have to. However, most of us want to do what will keep our vehicle running at its best for a long time to come. This can present a dilemma when we go to fill up at the pump. You stand to save as much as 20 to 40 cents on the gallon by using a regular fuel, but at what price to your vehicle's performance? Like most car owners, you
