>
>Yeah, Ron. If anything, the turnbuckle arrangement spreads the rim further
>outward. At least, that's what I did with it. Just hand-tight, though.
>Magic. The whole dern thing, y'know. The "system"..... it's a...... mystery!
>
>Guy
Hi Guy,
I could be that it has more to do with stiffening the
belly rail in this critical area. Remember that the rail is often a lot
thinner up in this register, and the rail to board glue joint, or contact
surface is quite skinny.
Just another parameter to add to the mix.
Regards Roger
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