Thread: engine tech
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Old 12-31-2007, 08:09 PM
  #6  
Tod74
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RACING JUNKIE
 
Join Date: Sep 2007
Posts: 4,137
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You guys are forgetting the main benefit.

They get to charge you more money for them.

Do a search, it was either on this forum or SPEEDTALK that Ed gave a very detailed explanation.
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