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2003 ZO6

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Old Feb 11, 2002 | 01:07 AM
  #1  
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Default 2003 ZO6

Does anyone have info on the specs for the LS6 motor for this model? I heard it might be rated at about 450 hp. I'm holding out for the 2003.
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Old Feb 12, 2002 | 09:09 AM
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Default Re: 2003 ZO6

It the new 454 big block rate at 550bhp. <img src="gr_images/icons/wink.gif" border="0">
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Old Feb 12, 2002 | 11:18 AM
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Default Re: 2003 ZO6

I think the best bet is that it will go to 425hp for 2003. There is a good article on the Idaho Corvette page about the LS6 done in late 2000(release of Z06). It talked about the ratings for the motor going up over the next 2 years. The article was spot on for the 2002 increase and I believe there are enough little tricks left to get another 20hp out of it without any major changes.
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Old Feb 13, 2002 | 02:29 PM
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Default Re: 2003 ZO6

Lookie here: https://ls1tech.com/ubb/cgi-bin/ulti...&f=17&t=000132 <img src="gr_grin.gif" border="0"> <img src="graemlins/burnout.gif" border="0" alt="[Burnout]" />
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Old Feb 19, 2002 | 07:43 AM
  #5  
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Default Re: 2003 ZO6

2003 will hold the same power as 2002.

50th aniversary demand should make buying a 2002 leftover one of the best deals out there...

I'd recommend the 2002 zo6 towards the end of the production year. Right now you can get a 2002 z06 for around 46500 with all the discounts..


2004 zo6 should be an excellent performance value as the C6 is scheduled for a 2005 release date..That might the year we see an increase of hp to 425 just to stimulate the last year of C5 sales.

2006 is the year of the 2800 lb 450hp C6 with altered body panels from standard C6 but the price will rise accordingly.
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Old Feb 20, 2002 | 03:21 PM
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Default Re: 2003 ZO6

wwwwwwwwwwwwwwwwwww

Last edited by Dwayne98c5; Mar 28, 2004 at 06:58 AM.
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Old Feb 21, 2002 | 09:55 AM
  #7  
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Default Re: 2003 ZO6

If GM decided to build a 32 valve C5 - 500 hp wouldn't be hard to attain, call it a modern version of the ZR1. That would dethrone the Viper.
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Old Feb 22, 2002 | 11:46 PM
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Default Re: 2003 ZO6

405hp for '03 LS6 <img src="graemlins/burnout.gif" border="0" alt="[Burnout]" />
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Old Feb 23, 2002 | 12:18 AM
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Default Re: 2003 ZO6

What ever happened to the idea i read about mentioning whether the Corvette would ever be on top? Something about a supercharged <img src="gr_eek2.gif" border="0"> or displacement on demad V8 <img src="gr_grin.gif" border="0"> I dont know.....but to get that thing over 500 hp would be sick. <img src="images/icons/confused.gif" border="0">
Im always remeinded they wouldnt do this though only to keep the vette at an affordable price below the viper.

[ February 23, 2002: Message edited by: R U A LS1 ]</p>
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