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<DIV>Just wondering if anyone else has experienced a problem with the piston cracking arounf the wrist pin boss. I now have a second one with this same problem. It like the first one was running like gangbusters and gradually started losing power. On tear down the cracked piston was very evident. Going to send this one baxck to YS with the first piston also. Looks like the larger piston in the 160 is weak in the center.</DIV>
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<DIV>Mike H.</DIV></BODY></HTML>