Kenny I own u a review

Car : Proton Saga FLX

Review :

Today just change the engine oil , have pour in Rock Oil + NanoLub RCX . I can found out a less vibration from the engine when I touch the engine head. Next , I try to drive for few round , I found out its engine not noise than before . Somehow I can feel that a smooth driving and power wise. Main thing I just to protect my engine, and its work same as Ceratec. Respond I think should be review after few day. What I can say affordable price for best product . Keep Selling it I will look for you on next 30,000 KM interval. Cheers