Using AMSOIL in a GM vehicle calling for dexos1 is 100% safe even if it does not appear on their little list of certified oils that you must pay GM to be on. Re: Oil Filter Location on the 5.3L Oct 23 2011, 12:18pm
Re: does peanut butter affect acid reflux. I'd say yes! Peanut butter is probably one of the most-acid inducing foods because it is primarily fat. It requires more energy to digest (just like any other fatty food), which requires more acid to do the job. Lay off the PB, and switch to a low-fat carb-based diet.
For example, some people find that acidic foods such as orange juice, tomato sauce or soda give them heartburn. However, according to the American College of Gastroenterology, there hasnât been any solid clinical evidence that elimination of citrus or other acidic foods from the diet actually relieves acid reflux.