Ya know after looking through & over at least 8 UOA reports that MoS2 was used.
I honestly didn't see any results that showed lower wear #s.
But in the same breath I didn't see any increase in wear #s either.
Reports are Quieter/More Smooth running motors!
Some even report a small increase in MPG.
Some even report less oil consumption between oil changes.
I guess what I am trying to say is I honestly don't feel a need to add this additive.
I do apologize for leading any of you in to believing this additive would make a difference with the so called lifter tick.
Just stick with what Burla has shown/proved too be most effective---->A oil with a High Moly count!
I myself will still continue to look into this ZDDP additive.
I ordered 2 bottles of the ZDDP Plus additive!
It has nothing but stellar reviews.
ZDDPPlus ZDDP Engine Oil Additive Zinc & Phosphorus 2 Bottles
https://www.amazon.com/dp/B006LB70SW/ref=cm_sw_r_cp_api_1FPAzbB0YTMT3
It should arrive Tuesday I will add 1 bottle to my (Still New) OCI & at the end run a UOA.