Old Jun 15, 2013 | 12:10 AM
  #14  
anglia105e hinson's Avatar
anglia105e hinson
Too many posts.. I need a life!!
 
Joined: Nov 2004
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From: Essex
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I can always tell by looking at the very bottom of the diff ( closest to the floor)
The bottom of the 7" is alot more rounded than the 7 1/2"
The 7 1/2" has a very flat bottom . Easy to tell at a quick glance
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