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      11-19-2007, 04:24 PM   #4
Steage
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Drives: 330i
Join Date: Apr 2007
Location: GA

iTrader: (0)

What does that supposed 75lbs difference include? Just the long block, or is it the entire engine + accessories? Things like oil coolers, intercoolers, turbos and associated hardware can add a lot. Also, as was mentioned the exhaust and brakes are different (there's more of both).
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