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Old 12-31-2010, 08:11 AM
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Default RE: Evo 61nx vs O.S. 65AX

the OS 65ax is way more powerful, the evo 61 engine is lower quality and the head is made of low grade soft aluminum, the threads strip very easily..and the needle s are a bit fussy at times, the os engine is very easy to tune, break in and you barely have to retune it, its set it and forget it