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Old 12-20-2012, 06:38 PM   #67
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Originally Posted by v8 View Post
the LS7 is a great engine, but it does have siamese cylinders. Does anyone know how it holds up to the LS3? I know stock it blows it away but how does the LS7 like boost?
I've heard GM tried using it for forced induction and the engine blew up...
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2003 GMC Envoy SLE - Airaid Cold Air Intake, Gibson Performance Catback Exhaust
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