Been holding off on using any kind of additives. Scotty Kilmer seems to recommend the stuff. Friend of mine told me about Scotty K on youtube & that he is respected mechanic. Would be nice to pour $15 dollar bottle in & RMS leak be fixed on the S10 in my signature. I replaced the PCV Valve & both valve cover gaskets. I've noticed a slow improvement in running low between oil changes since also switching over to GTX HM It's either burning oil or I'm losing it through the RMS leak. Anyone had any experience with this product? Don't care to trash my engine but apparently it's highly regarded in reviews on amazon & by Scotty Kilmer.
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