I agree. I hope Blackstone adds antimony to their testing. At least it will give us something to look at other than low add pack numbers.
Once again, proving MolaKule's prediction from a couple years ago, that we'll be seeing reduced "standard" adds as the market shifts towards other additives to meet new spec's.
...but doesn't it have to meet more rigorous tests for SM? That alone should be enough to get the nod over the SL versions, despite the indicated add levels. I guess non-starburst SL 10w-40 would be better??? Nah.
IF these results are corect, i would not use this junk in my lawnmower. Look how the cal. zinc and phos levels are,dont expect great protection from this oil . Havoline 1.28 quart at Advance Auto Castrol 2.38 quart witch one would you buy.