AMSOIL Synthetic Motor Oils Increase Fuel economy. Good Video on what happens to Amsoil 5-30 motor oil and conventional 5-30 motor oil when exposed to -40 degrees. AMSOIL still flows AND conventional oil barely moves!
This article discusses in depth how a synthetic oil increases fuel economy without compromising wear protection and why a synthetic oil offers better fuel economy than a conventional oil. AMSOIL lubricants saves money on fuel!