Originally Posted By: benjy
i would guess that information that does not look good don't get posted! look for specs on many cheaper oils + find few, same with overpriced factory labeled oils, they do not want you comparing to better priced oils with better specs!!!
While that's only partially true, not all cheaper oils carry manufacturer approvals. In the automotive repair and maintenance industry, which i'm in, it's my job to make sure customers warranties do NOT get voided.