[FUNFER2]

I would like to ask engine owners that have used the Performance Coatings for internal engine parts, if you know,..... that they've helped with performance and mostly,....anti-ware protection ?

Is their proof information available from non-biased,... testing company's ?

What company's are considered the best ?

How much did it cost to coat the rotating assembly, bearings, heads, valvetrain ect...?

Was the cost worth it ?