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Old 09-22-2009 | 04:51 PM
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FILE IFR
 
Joined: May 2006
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From: Clinton, MA
Default RE: What four stroke in a 40 sized warbird.

ORIGINAL: N429EM
In 4 years of prop purchases, I have not gotten one prop that did not need adjustment.
True. Every prop needs balancing.

I think some people read my earlier post and assume Graupner props don't need balancing.... They certainly do.

Graupners are heavy and thats a good thing for larger engines.[8D]