Thread: 6X head combustion chamber mods??
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  #44  
Old 12-19-2006, 02:33 AM
Jack Gifford's Avatar
Jack Gifford Jack Gifford is offline
formerly 'Pontiac Jack'
  
Join Date: Dec 2004
Location: Phelps, NY 14532
Posts: 10,185
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Any experience yet with those 'Singh' grooves?

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