Formula Shell or Chevron Supreme

[shell_user]

Hello and I have some formula shell, was wondering to use this or some Chevron Supreme if I can find it. How many of you folks have use both? Can you still get Chevron Supreme at costco, and where do you folks get Formula Shell?

thanks in advance

 

[Indydriver]

I just used CS for the first time after buying a case at Costco for $2.05/qt. It looks like a great oil.

https://cglapps.chevron.com/msdspds/PDSDetailPage.aspx?docDataId=205060&docFormat=PDF

http://www.pqiamerica.com/chevronsupreme.htm

https://bobistheoilguy.com/forums/ubbthreads.php?ubb=showflat&Number=2885554#Post2885554

 

[salv]

I prefer the chevron/havoline to the formula shell, but have used both with resonable success. My vehicles run quieter, smoother and are more responsive on the chevron product.

 

[dave1251]

I have used both. I got my stash of formula shell on sale at oreilly's and amazon. I have not use chevron since I could get for 59 cents a quart at CSK before it was bought out by oreilly's. Both are top-notch and neither are superior to another.

 

[Voltmaster]

I vote chevron

 

[billythekid]

Never used Chevron, but Shell is darn good stuff.

 

[KCJeep]

Of the two I'd pick Chevron, but I'd use either in a heartbeat.