According to a recent VOA the TBN starts out at 6.1. So it lost 3.9 in 5k, another 2k would take it down another 1.5 leaving it at .7, if it were linear which we know TBN is not linear, still a little close for me.And if that TBN is accurate, I’d keep the OCI at 5k miles, not the 7k suggested.
You see the amount of moly in this oil?So what is "extended" about this oil?
The copper is a lot lower than my recent UOA and a couple other recent ones on here.
There isn't anything wrong with this oil, in fact it is a very good choice. However, I'd be cautious to base my choices on moly as a deciding factor. JM2CYou see the amount of moly in this oil?
That’s the main reason I chose to run it.
I wasn’t looking for an extended drain oil.
Mainly looking for an oil that will give ultimate protection in low temperatures and an oil that will keep the hemi running smooth and quiet since they have somewhat of a reputation for being a little noisy in the valvetrain.