I went to check some popular group V oil companies in their webpage about the oil specs. I notice the CCS viscosity (ASTM D-5293) of their oils is way higher than group III and IV oil. [censored] ??? Isn't the group V was God's chosen oil
. ?
https://www.redlineoil.com/product.aspx?pid=2&pcid=21
http://pqiamerica.com/March2013PCMO/Marchsyntheticsallfinal.html
https://www.redlineoil.com/product.aspx?pid=2&pcid=21
http://pqiamerica.com/March2013PCMO/Marchsyntheticsallfinal.html