Posted 12/27/2008 10:06 (#548102 - in reply to #548078) Subject: Re: synthetic oil blends
My WAG is that the synthetic content is closer to 10:90. I have been buying Trop-Artic "synthetic blend" because it is usually the cheapest oil on the shelf. I like the oil but don't put a lot of stock in the "synthetic blend" label.
synthetic oil blends
