Oil analysis question?

[Rawze]

(05-12-2017 )Rex012 Wrote:  I use cat oil analysis it's about 16 bucks or so. But they give you soot measurements and metals and if there's any antifreeze present. They also keep a data base of your truck and you can track what's going on with it. I'm pretty happy with it. I just need to know what are the acceptable levels of metals in the oil just like raw se said lol

HAH, I just noticed that, thanks for pointing that out. I would not run Valvoline in my engine. Valvoline oil is known to have a shorter lifespan for addatives than other brands. Even if this were not the case, 5-40 is too thin if you ask me.