When searching for the best lubrication product for my new SGT I found Dave Mann to be a very useful source of information. Check out his site.

Dave Mann
Lubrication Specialist - Truck/Automotive Engineer
Society of Automotive Engineers Professional Member
Performance Oil Technology, L.L.C.
www.performanceoiltechnology.com (http://www.performanceoiltechnology.com/)
1-888-879-1362