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Old 01-27-2006 | 08:33 PM
  #126  
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MassiveMods
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Joined: Jan 2006
Posts: 1,977
From: Sydney
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Well they are both pretty well performing engines .. Its a personal preference after that..

OS 18 is better on torque over the 12 but the 12 is more economical.. imo

Either way ill be happy to help you out !

Cheers
MM
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