2005 LS2 GTO Dyno Results & Photo

Nine Ball · 2004-07-30 18:20:24

From our Industry insider contacts :secret: , I've aquired two nice bits of info on the upcoming 2005 GTO. The dyno graph, and a photo of the new rear fascia designed for dual exhaust tips. https://ls1tech.com/GTO/05GTOrear01.gif https://ls1tech.com/GTO/dynoLS2gtoStock.gif As for the front fascia, I hope it comes out something like this, but with the dual hood scoops added: https://ls1tech.com/PowerTour04/images/DSC03121.jpg Thanks to our insider informants :secret: :secret: :secret:

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Jul 30, 2004 | 01:20 PM

Nine Ball

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2005 LS2 GTO Dyno Results & Photo

From our Industry insider contacts

, I've aquired two nice bits of info on the upcoming 2005 GTO. The dyno graph, and a photo of the new rear fascia designed for dual exhaust tips.

As for the front fascia, I hope it comes out something like this, but with the dual hood scoops added:

Thanks to our insider informants

Jul 30, 2004 | 01:24 PM

black_z

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That torque curve is looking NICE.

Jul 30, 2004 | 01:25 PM

BADFNZ

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Nice little torque curve for a stock car. The exterior changes are definitely for the better!

Jul 30, 2004 | 02:17 PM

MikeG

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Oh yes...looks much better. 12's stock here we come!

Jul 30, 2004 | 02:19 PM

Nine Ball

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I'd imagine an A4 with a nice converter and a stock engine (on drag tires) could probably edge out a low 12. That would be pretty cool in a 4-seater GTO. The C6s will run 11s stock with a good driver.

Jul 30, 2004 | 02:28 PM

Black Z/28

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Damn, just over 350- off the factory floor? They've devlivered with the performance and the car is looking a little better... there's some hope.

Jul 30, 2004 | 02:31 PM

BuffJoeyD

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I like the wing =P

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Jul 30, 2004 | 02:49 PM

CaptUSA

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Quote:

Originally Posted by Ryan Karasek

I want one! I want it now, anybody need a 9 Second race car?

sure, send it my way if you're done w/ it.

Jul 30, 2004 | 03:14 PM

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LoPeY

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Quote:

Originally Posted by Nine Ball

I just received the new Motor Trend yesterday and their official time for the new C6 with the manual was 12.7 @ 112mph. The 04' Z06 they tested ran a 12.4 on the same day at the same track. I'm not sure if a stock C6 will run those high 11s, but only time will tell. I'm waiting to see what the new C6 owners will be able to put down and how those LS2s are going to respond to mods.

Jul 30, 2004 | 03:27 PM

#11

Mike98WS6

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Those are nice #'s for a stock LS2. Way to go GM!!!!

Jul 30, 2004 | 05:11 PM

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383ss

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looks much better and damn nice dyno numbers!!!

Jul 30, 2004 | 05:14 PM

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KAOS

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if it didnt look like a grand prix i might buy one

Jul 30, 2004 | 06:03 PM

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Hoodshaker

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Quote:

Originally Posted by Nine Ball

As for the front fascia, I hope it comes out something like this, but with the dual hood scoops added:

I think the griils may be avail through performance parts.

Jul 30, 2004 | 06:14 PM

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GMCtrk

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Quote:

Originally Posted by Hoodshaker

I think the griils may be avail through performance parts.

I think GM has made the GTO exterior design even worse with those hood scoops. The front conflicts with the back. The scoops look nice, and add flare to the car, but they need to do something with the back end! It's sooo bland and boring

but the LS2 sure isnt

Jul 30, 2004 | 06:16 PM

#16

unit213

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Great numbers for a N/A car bone stock. My Cobra only put down 386rwhp bone stock on 8psi!

Sign me up for a LS7.

Jul 30, 2004 | 06:28 PM

#17

Cheatin' Chad

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The blue GTO posted here by Nineball = Good
The silver one in the GM slideshow posted by Hoodshaker =BAD

Concerning the Blue GTO. Is that the GM AutoX body package?

Nineball: Big "props" for posting up a dyno graph. You just don't get this kind of info anywhere else

Jul 30, 2004 | 06:52 PM

#18

camaro98z28

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I'm not sure if that is great or not.. I do know that the Stock LS1 Z28's were rated at 305 HP but were putting down 300 rwhp to 324 rwhp stock. I would have hoped that the 400 HP lS2 would put down 400 rwhp. My.02 in