I was at the Barrett Jackson show in Las Vegas this last weekend. The company that bought out Kendall Oil brand which i forgot their name stated they did not sell a full synthetic oil. He stated that they sold a semi-synthetic because the full synthetic was so slick that it actually made friction on the parts and a rocker arm he showed me had wear on it. My Cadillac 08 DTS requires full synthetic oil. Has anyone heard that before. I am not convinced. I liked their company because it was the only USA company left but not convinced in their study.
"As I lay rubber down the street, I pray for traction I can keep, but if I spin and begin to slide, please dear God protect my sweet ride." -Amen
56 Chevy 3100 
