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  #15  
Old 09-20-2016, 08:49 PM
gavin gavin is offline
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Join Date: Apr 2011
Location: brisbane australia
Posts: 299
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Flat bill if you look at the HO info you should be good to 6828 rpm.The 55-57 rods are made of a lesser grade of steel but the rockwell is about the same and they are floating.Yeh I think we are on a evolutionary dead end on these rods as the chinese stuff works for the price.Thanks guys for an educational thread.