Thread: Worlds Baddest AMv8 by RSC TUNING & 360 FORGED: Modified L&E article!!!
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Old 02-15-2009, 10:12 AM #6  
artlu artlu is offline
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artlu will become famous soon enough
wow..
With the factory speed kit for the 4.3L and the RSC tuning kit with the new exhaust, this engine is probably over 450 if not close to 470bhp. Has RSC tried both packages yet? Also, any warranty protection for going with the RSC power mods? This may give me another reason to move to Miami in the coming weeks!