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WS6 Pre-dyno question

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Old May 25, 2014 | 11:24 PM
  #1  
02WS66SPEED's Avatar
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From: St. Louis Mo
Default WS6 Pre-dyno question

Hey everyone, new to the LS engine. Picked up my '02 WS6 in Jan with 58k. I know the LS1 came underrated from GM, and previous owner spend a good amount of $$ on motor and suspension work. The majority of it comes from the SLP 400hp Pack (Not what I would've done but oh well). I'm wondering what kind of RWHP numbers I might expect when it hits the dyno. Thank you.
Mods are as follows:
High-flow air-box lid
-SLP Lid
-smooth bellows
-SLP High Flow Cats
-85mm high-flow MAF sensor
-Tune from Diablo
-1.8-ratio roller-tip rocker arms
-SLP LT's
-BBK 80mm Throttle body
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Old May 26, 2014 | 12:48 PM
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MikeWS6's Avatar
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Should put down around 325. Slp would rate that kit at 400hp lol. A few of those mods are not going to do a thing.
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Old May 26, 2014 | 09:44 PM
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02WS66SPEED's Avatar
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From: St. Louis Mo
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Thanks guys, that seems to be about right with what I've seen on other threads. Also yes, it has the Loudmouth catback, and the M6 tranny. Given time and money, I want to build a turbo LQ4 for it, but that's a ways off considering I just bought it and don't want to tear it apart with only 60k miles on it.
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