i have been using twc3 oil for 25 years in all my lawn equiptment with no problems. some work better than others but johnson /evinrude oil and merc quicksilver worked best. for synth penzoil full synth (now hard to find ) was fantastic . of course mobil 2t racing was by far the best till discontinued. i plan to try royal purple soon.
2 cycle oil, water cooled vs. air cooled
- Thread starter Rick in PA
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