Engine ping under light throttle

FERRARI

You guys don't know about a one of a kind product .....so you start badmouthing it? I have a Doctorate in Chemistry......do you???????

https://www.youtube.com/watch?v=gIEZ58wnUyM

its not an additive really, you add it to your oil but it blends with metal not oil. they put it with oil and it still coated the metal while they added lucas oil additive to same oil and nothing doing. THIS STUFF DOES NOT STICK WITH OIL! it coats the metal.

and no you dont add it every oil change. every 4th oil change they say to add it again to have it work the best and for $20 you get like 10oz and you add 2oz of that stuff to every quart thats in the engine, it can also be used in the transmission and other parts. but there is also a 32oz bottle for $32, which is what i got. once the stuff is added its there, it will never come off unless some kind of cleaner is used. but they still say add it every 4th oil change, which means 4 oil changes before adding again, so it performs at its best.
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