Looking at this in the parts store this evening, and was interested in the "SL" spec on a new oil.
Phos levels of SL, performance requirements of SN/SM...and 168 in the VI department for a 5W30.
http://www.tds.bp.com.au/pdf/10804_EDGE 5W-30 A3B4.pdf
Phos levels of SL, performance requirements of SN/SM...and 168 in the VI department for a 5W30.
http://www.tds.bp.com.au/pdf/10804_EDGE 5W-30 A3B4.pdf