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Old 12-22-2012, 12:42 PM   #389
Drives: 2004 Pontiac Grand Prix
Join Date: Oct 2010
Location: Lomita,CA
Posts: 734
It seems common for the LS7 with cam/head/CAI/exhaust/tune to make in the 600BHP range. LPE has a 660BHP LS7 package, Katech offers a 630BHP LS7 package so this seems to be something that the tuners have gotten down.
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