Welcome ........ and please note. My site activly promotes products my family has used since being introduced to them in 1976 while stationed in Alaska.
I am a skeptic and spent the first 4 1/2 years trying to disprove and find something better. They have worked flawlessly, as advertised in temperatures from -72 thru 112 above (Alaska and California). 34 years later, I still have not found any thing equal to, much less better than. I became a dealer in 1980 and a lifetime dealer in 1983. Today in 2010, I continue as a dealer / user using these superior lubricants in my 68 Camaro and my wife's 2005 Malibu Lt. Bumper to bumper. Batteries and starters do tend to last longer simply because they don't have to work as hard. Even your steering wears less and stays tighter longer. Fuel efficiency and mileage does incerase depending on traffic conditions and your foot.
E-Mail me if you have any questions.

My site is linked directly to the main AMSOIL web site and any product desired can be ordered directly from the factory with no middle man mark up. Ordered items will be shipped directly to your address from the nearest of 11 US distribution centers.
This is an American made product.