<table cellspacing="0" cellpadding="0" border="0" ><tr><td valign="top" style="font: inherit;"><DIV>Has anyone taken the time to measure the port timing of various model airplane 2C engines? Specifically the OS140 and 160? Also, if anyone has cam profiles + index info for the YS 160 and 170 4C motors I'd be interested in that as well.</DIV>
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<DIV>John Pavlick</DIV></td></tr></table>