Kirk, what oil meets IV? I am presuming Mobil-1 but they keep it a "secret" and some have mentioned it is a grp III.
GF-5 can be met with conventional, but dexos will require grp III pao, from what I can interpret.
I am still running a grp III (penz. platinum) for a while. I am considering, but not committed to grp II (PYB).
I am not here to bash, argue, belittle, or smackdown anyone. I would like to have a civil discussion with anyone. I treat and talk to people the same way they talk to me.
Fair Shake?
Dave