Its good oil, VOA seems good with nice add pack in the conventional as well as the Group III synthetic offered.
http://www.pqiamerica.com/SupertechApril2010.htm
http://www.pqiamerica.com/March2013PCMO/supertech.htm
http://www.pqiamerica.com/SupertechApril2010.htm
http://www.pqiamerica.com/March2013PCMO/supertech.htm