I wanted to know more about synthetic oil. I have a mustang V6 1995 and it has 227 000 Kms. I was told that putting synthetic oil in would be a waste of money. Why that? And i've been told to not put synthetic oil in new engines before about 5000miles. The best thing for high mileage motor is normal engine oil with additives. Is that true? Anyone that knows more about synthetic oils I would appreciate to know more about.
Thanks.
Thanks.
May 5, 2008 at 12:33 AM