S100 Engine Brightener
April 22, 2015
Had a black motorcycle engine that had dried on water marks all over it and in between the fins. Would have taken hours to clean but i read about this product. Very easy to use and what a result, the engine came out like new in about 5 mins.
Pros:Ease of use, effective
Cons:Came out to shiny if anything. Use sparingly to start with.