Take a look at Schaeffer oil. Oldest oil company in America , family owned and operated since 1839. Schaefferoil.com has TD Technical data sheets on all of the products,on the home page just click on the MSDS/TD Icon. Nothing to hide because they use the best oils, synthetics and addatives. Moly ( Molybdenum ) is in almost all of their lubricants IN HIGH ENOUGH CONCENTRATIONS TO GIVE ANTI-FRICTION gives better protection than zinc. Zinc is still used in the lubricants just like other oil company's just lower PPM (parts per mill.)compared to older formulations.Racing oils still have higher PPM. You can put in your zip code and get a phone number for the closest sales rep. They will meet with you and teach you the differences in lubricants become educated that is the best tool.you can order direct just like a parts store. Have done a lot of research on lubricants Schaeffers is the best lubricants for the money. The cost to use not the cost to buy.