Labled MPC Muscle MT-10 Metal Treatment.
My dads friend claims a good 1-2 mpg raise in fuel economy in his Olds 98 with a 3800 engine. He gave my dad a bottle to try. Anyone ever use the stuff? I have my dad keep to a diet of MC 5w-20 or 5w-30 in his crown vic. Any reason to put this in with it?
http://www.musclemt10.com/index.html
My dads friend claims a good 1-2 mpg raise in fuel economy in his Olds 98 with a 3800 engine. He gave my dad a bottle to try. Anyone ever use the stuff? I have my dad keep to a diet of MC 5w-20 or 5w-30 in his crown vic. Any reason to put this in with it?
http://www.musclemt10.com/index.html