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Best Octane for older 2 cycle motors
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<blockquote data-quote="Pappy" data-source="post: 271343" data-attributes="member: 3278"><p>No need to purchase premium however the 89 octane has enough knock resistance to be comfortable with for the long run. Knock in a two-stoke is almost instant death to one so I use 89 octane........period. </p><p>Even back when I drag raced boats, with the high compression ratios we were running the 89 octane produced the best power.</p></blockquote><p></p>
[QUOTE="Pappy, post: 271343, member: 3278"] No need to purchase premium however the 89 octane has enough knock resistance to be comfortable with for the long run. Knock in a two-stoke is almost instant death to one so I use 89 octane........period. Even back when I drag raced boats, with the high compression ratios we were running the 89 octane produced the best power. [/QUOTE]
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Best Octane for older 2 cycle motors
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