Engine flush...To do or not to do...
check z-max with the search. i think somebody posted a link describing how z-max was getting sued for false claims. didn't read the article completely but i think that's what it was about. my friend used an engine flush and showed me the before and after pictures of the engine with his cam shaft cover off. it was night and day difference.
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James92SE
3rd Generation Maxima (1989-1994)
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Jan 2, 2024 09:23 AM




