I was looking for a VOA on Schaeffer's racing oils 20w-50 (#191 & #705). I have searched and, much to my surprise, found none. I even searched the UOA's & found nothing. I would really like to find out the numbers for Zinc, Moly, Phos, & Calc for these two oils. I saw a post by Bob with VOA for 700, 701, & 703. I'm assuming that the 705 would be similar, but I want to make sure. There was also some discussion that the numbers posted may have been prior to the API SL rating.