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Old 01-15-2013 | 07:17 AM
  #51  
boiler1
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From: Lima, OH
Default RE: New SPAD Combat Class

3 1/2 inch from the front of the U channel to the leading edge works for me. I took the plans and determined the scale. If you want precision it works out to 3.61 inches from the the front of the U channel to the leading edge.