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Old 10-24-2009 | 08:21 PM
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trumpetman
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From: Lakewood,
Default RE: Ryobi backfire problems

I have a Mac 28 that I raised the compression too high on it and it backfired,
predetonated, threw props, etc. I put a . 005 soft aluminum gasket back under
the jug and that cured it. Glow and E-85 fuel.
Jack