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Whats the difference: 06 QR25DE and 07 QR25DE Cyl Head?

   
  #1  
Old 10-01-2007, 01:09 PM
migizam's Avatar
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Join Date: Jul 2007
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Default Whats the difference: 06 QR25DE and 07 QR25DE Cyl Head?
Does anyone know what the difference is between a 2006 QR25DE Cylinder Head and a 2007 QR25DE Cylinder head? I do know they are different part numbers at the dealer but I dont know why? can anyone help?
 
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  #2  
Old 10-02-2007, 10:34 AM
Burnnout's Avatar
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Default RE: Whats the difference: 06 QR25DE and 07 QR25DE Cyl Head?
The exact design differences I do not know .... but the internals are different .... cams, etc.
 
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