I am coming up on my first oil change on my 2010 SHO. The manual says 5W20 every 7,500 miles. However, the service manager at Ford, who is a friend of a friend and therefore trustworthy, said use full synthetic every 5,000 miles. I plan on doing so. What brand of oil does everyone use? I read somewhere that there are only a few "true" synthetic oils on the market. I was going to stick with motorcraft full synthetic oil, but I am thinking something like Royal Purple might be better. While we're on the subject, what about oil filter? I change my own oil so price is not a factor. :thankyou:
Brad
Brad