Here is an oil tech report from hughes engines.They build strictly Mopar engines but the information sounds really good to me.I run th additive they sell.I buy it by the case and I have not had any problems yet!As a matter of fact we just fired up my soninlaws 340 dart today and used the rotella and a bottle of this additive.I do know it is some SLICK STUFF!
http://www.hughesengines.com/general...icleID=1000039
also here is the SLICK STUFF they sell!
http://www.hughesengines.com/partDet...amp;eTypeID=20