Yes, anything mid 80's and up can be switched between conventional oil and synthetic oil. Anything older (that was around when zinc was found in oil, or when cork gaskets were used) should stick to...
yes it is fine but of course synthetic is the best to use if you can. Double check your oil requirements with your owner's manual. If it states that normal oil is okay, then go ahead. If your owner's...
Synthetics are by design far superior than organic. Synthetics are pure and clean as they are created and blended where as the organic motor oils are refined to remove most of the impurities within...