jarrett88
Active LVC Member
So just wondering what type of oil does everyone put in your LS. I have the LS v8 and I currently have the high mileage Mobil 1 in my car(i have 120000 miles) though i normally use the Full Synthetic. the high mileage seems to have gone dark fairly fast. Just wondering is Full Synthetic always the best, cause people have been trying to tell me its not necessary in a car.