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Old 08-16-2008 | 07:09 PM
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combatpigg
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Default RE: JB Weld on control arms?

Go 4-40 or equivalent [1/8" dia.] for .32 engines on up, 2-56 [1/16" dia.] is too wimpy for much over .25 sized. I have had some .40 powered planes eventually wear out 4-40 hardware, gotta keep your eye on it.