On 8/19/2017 8:54 AM, Bram van den Heuvel wrote:

A study of automotive gear lubes
http://www.technilube.com/brochures/...hite_paper.pdf

Regarding synthetics in general --

"the AAA study didnt go light on the research and took a comprehensive
look into all the factors involved."

€œAAA found that synthetic oil outperformed conventional oil by an
average of nearly 50 percent in its independent evaluation, offering
vehicles significantly better engine protection for only $5 more per
month when following a factory-recommended oil change schedule.€�


http://blog.jackcarterchev.ca/new-st...ns-car-owners/