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Old 12-20-2012, 07:52 AM
  #3524  
Cpt.America
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Originally Posted by kwiksi
. Is 55 bit way to go? Don't have 1.3mm bit.
yep #55 is actually slightly bigger than a 1.3mm, but its very close. (1.32mm)

Originally Posted by John.C
1) Are these the GHEA 4x1.3 hole pistons everyone is referring to?
Yep

Originally Posted by John.C
2) Can someone confirm that the pistons are installed with the tapered side facing down? I can't afford to make another bone headed mistake
yep
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