Or at least blanket statements offering clearly sub-optimal advice.
Started with the "of course 0W and 0W allways equals 0W"...entirely absent of facts and proof, just posits. Of course, two SN oils will be SN oils when mixed too.
Recently...there's never been any evidence of problems in mixing, ever. Well except for the ones that are demonstrated, but that's not proof of anything.
Latest one is contaminant solubility is the same regardless of oil temperature...
What is it for ?
Is it to make your own personal preference more justifiable to yourself ?
Drain your oil cold, don't state that it achieves the exact same outcome to newbies just because it helps perpetuate what your personal preference for comfort.
Mix to your heart's content, but don't state to newbies that there will never be an issue just because it placates that little voice in the back of your mind that suggests that you shouldn't be doing it.
Started with the "of course 0W and 0W allways equals 0W"...entirely absent of facts and proof, just posits. Of course, two SN oils will be SN oils when mixed too.
Recently...there's never been any evidence of problems in mixing, ever. Well except for the ones that are demonstrated, but that's not proof of anything.
Latest one is contaminant solubility is the same regardless of oil temperature...
What is it for ?
Is it to make your own personal preference more justifiable to yourself ?
Drain your oil cold, don't state that it achieves the exact same outcome to newbies just because it helps perpetuate what your personal preference for comfort.
Mix to your heart's content, but don't state to newbies that there will never be an issue just because it placates that little voice in the back of your mind that suggests that you shouldn't be doing it.