I have been unable to find a VOA on this oil. I've been using it in a 4.6 litre, 3-valve Ford for over 6 years because it is free to me. The engine currently has 229,000 miles running a 4.30 gear. Oil changes have varied anywhere from 8,000 to 10,000 miles with a Motorcraft filter.
Photo attached is the engine's left bank when VC gaskets were replaced at 220,000 miles.
Wonder what the ZDDP content is???