In this video we show you how to treat the engine on a 5.7 liter Hemi Dodge Ram 1500.
This truck only had 1300 miles on it so the engine did not have much wear, so it was quiet to begin with. Just like with a brand new pocket knife, that doesn't have any gall marks yet, DiamondLube prevents wear from occurring; you can't take noise away from where there is no noise.
We added one cap full of the bottle to the fuel and the rest to the engine oil. When we took the after audio where the truck had 1600 miles on it.
Watch some of our other, older vehicle videos to see and hear how DiamondLube works to remove friction.