Delo 400 is a HD Diesel oil, no comparison, this is very normal SM levels of PCMO, infact Zinc and P are a little bit higher than some other name brand oils, but still under the 1K limit for SM. Recently picked up some 5w30 ST dino locally and it is definately WPP still in this area, always has been.
SM/GF4 ... means Ok. Want some Moly, put some addditive in or use Havoline.
