My background started with the US Air Force back in 1968 while maintaining helicopters. That is where I started using them on the jet engines with synthetic oils. Over the last several years, I have gained experience in several markets including the Trucking, Automotive, Motorcycle, Marine, Construction, Farming, Racing, and Industrial. I became a very strong supporter of using and recommending the very best synthetic lubricants available according to the results we were seeing in the field. We accomplish this through education and the sharing of our lubrication experience with conventional and synthetic lubricants since 1972. http://www.freeoilhelp.com/about_freeoilhelp.php