which oil should i use

[01pewterZ]

which oil is better for my car right now? it has 82,200 on the clock mobil 1 syn. 5w or 10 w

[Mr. Luos]

Pennzoil Platinum 10w-30.

[Ls1_385hp_T/A]

Royal Purple is pretty damn good...expensive though.

[Mr. Luos]

Royal Purple is pretty damn good...

It really isn't. Shears when warm.

[Ls1_385hp_T/A]

Haven't had any problems with it

[Mr. Luos]

I assume you have never gotten a UOA done on your used oil then?

[CamaroFan71]

Pennzoil Platinum 10w-30.

Is that really as good/better than Mobil 1?

[Mr. Luos]

Is that really as good/better than Mobil 1?

UOA's show it is better than just about any other oil right now.

And it is cheaper. I pay $4 a quart for it.
Wal-Mart. The only thing I buy from there.

[splitfinger09]

Pennzoil Platinum 10w-30.

+1...

[Sarge]

Pennzoil Platinum 10-30

[01pewterZ]

thanks for the info all of you

[WS6ICK2K]

I know you have already made the right decision, PP 10w30 is the best. BTW you can tell who knows their ls1's by looking at the # of posts, when someone has over 1,000 post they generally know their sh!!. lol

[transAMchubby]

...and Sarge sets them straight

[WS6ICK2K]

...and Sarge sets them straight

Same here lol that guys the man when it comes to oil.

[jmdale1984]

+1 on the Penzoil Platinum. Last I read, the German Castrol (Castrol Syntec Euro Blend 0w30) was the best, though it's difficult to find. However, that was before any UOAs were done on the PP, and from what I read, it looked pretty promising. Can't go wrong with either one, though.