Jessica19699
Well-known member
Hi CAC members I just have a curious question I wanted to ask no emergency or issues thank god, I was just wondering which is the better oil to use in corvette's synthetic or regular oil, my car has roughly 119,000 miles on it when I bought it the owner before me had regular oil in it so I just kept it the same. is there a better one to use than the other or is it personal preference and what mileage should the car be at if synthetic is the better of the two? Thanks in advance Jessica