Okay, the car has 54000 on it and has documented oilchanges every 3000 miles, ALWAYS Mobil 1. I've been reading and it sound like most use dino oil. Is this just preference of is there a reason not to use synthetic? If there is a good reason will I have trouble switching to dino after using synthetic all this time?
oil, synthetic VS Dino
- Thread starter Brady
- Start date
Gary Wells
White turbo Buick trailer park trash
- Joined
- Mar 2, 2002
turbo nasty
Turbo Dojo / MNTR
- Joined
- Jul 19, 2001
For the turbo regal syn is overated swap to dino , no issues with the swap. Valivoline dino and zddpplus and dont look back
