Oil recommendations....

[PapaBear]

I have always run 5w30 Mobil 1 in the TBSS due to warranty concerns. Now that warranty is not an issue, I'm wondering if I should go another route. It's time for an oil change, and was wondering what you "experts" had to say about the idea.

Royal Purple?
Amsoil?
Brad Penn?
VR1?

Thanks

[1998ta__1991rs]

ive always ran vr1 non synthetic

[PapaBear]

Any issues switching over from full synthetic to non?

[Matts94Z28]

My car leaks oil (sweats horsepower) around the timing cover when I use synthetic, but not when I use dyno oil. Odd isn't it?

[ForceFed4g63]

Brad Penn.

[PapaBear]

Brad Penn.

Any particular reason?