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Z-max

  

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Topic starter

I hear good things about the engine additive Z-max and was wondering if you had experience with this product 


3 Answers
3

Just another Snake Oil product designed to separate you from your money.


2

No amount of sketchy fluids will improve the operation of your engine.

Oil, is oil - it lubricates the internals, and the oil type is the exact viscosity the manufacturer chose.


1

pass, don't put anything into your engine that isn't called for by the manufacturer.


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