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Whats Highest WHP Stock Cam/Head LS1?????

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Old 01-19-2011, 12:08 AM
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Default Whats Highest WHP Stock Cam/Head LS1?????
was wondering what the highest whp stock dyno #'s with stock 241 heads and stock ls1 cam...... bolt ons only, no nitrous or pawer adders.
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Old 01-19-2011, 12:11 AM
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With bolt ons?

If you mean completely stock, probably in the 310-315 range. It means nothing though since Dyno numbers can vary so much. A 280rwhp car can beat a 310rwhp, they are just numbers.
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Old 01-19-2011, 12:15 AM
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highest i've seen myself was 330 on a 01 formula with stock manifolds still and a lid, 6 speed. and a 01 trans am 334 with mani's and just a lid, 6 speed.

same trans am made 360/374 with pacesetter LT's and a tune
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Old 01-19-2011, 12:17 AM
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Was that the black ss?
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Old 01-19-2011, 12:59 AM
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My friends was close to 370
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Old 01-19-2011, 01:00 AM
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every dyno is gonna read differently.....only way to tell is if every single car ran on the same dyno.
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Old 01-19-2011, 11:23 AM
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Originally Posted by hitmanws6
My friends was close to 370
what did he have done to it?
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Old 01-19-2011, 11:37 AM
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You could realistically see 355-360...max 370. Mine dynoed 348 with mods in sig. But every dyno is different and all numbers should be taken with a grain of salt
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Old 01-19-2011, 02:01 PM
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My CETA put down a little over 360 with a lid and Flowmaster through a M6
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Old 01-19-2011, 03:59 PM
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Dyno numbers dont mean much. Just a tuning tool.
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Old 01-19-2011, 04:05 PM
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Originally Posted by hitmanws6
My friends was close to 370
Holy happy dyno!
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Old 01-19-2011, 04:43 PM
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Stock '01 Z28, SLP lid, MSD wires and new plugs, 160 thermostat, ARH long tube headers and Y with free flow cats and three inch cat back exhaust and a dyno tune. 348 RWHP.
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Old 01-19-2011, 05:31 PM
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^Sounds right. My 2000 SS put down 348/352 with LT's, ORY, and an LS6 intake, and stock tune. Stock was 307/331.
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Old 01-19-2011, 05:57 PM
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^ Yup same here, stock was 331 after dyno tune.
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Old 01-23-2011, 09:11 PM
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Since dynos vary so much I think the better question is what are the fastest time for a stock cam/head LS1.
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Old 01-23-2011, 10:22 PM
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Originally Posted by 1Ls1
what did he have done to it?
LS1 motorsports lid, LS6 intake, Hooker LTs, custom 3 inch Corsa catback, 6 speed and 3.42s
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