C4 Tech/Performance L98 Corvette and LT1 Corvette Technical Info, Internal Engine, External Engine

Shopping list for winter

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Old Jul 6, 2008 | 12:54 PM
  #1  
Jestah's Avatar
Jestah
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From: Seacoast New Hampsha
Default Shopping list for winter

Hi all,

It's early July and I'm thinking about what I would like to do with the car during it's yearly hibernation.

I would like it to sound like this guy's '92:

Sound of 92 LT1 with HotCam kit, LT headers, RT bullet cats, X-pipe, and CorvetteCentral High Output Turbo mufflers. Runs 12.50 @ 108 quarter mile. Passes emissions.

http://www.youtube.com/watch?v=Hhr6R...eature=related

I get w00d when I hear that car idle. That being said, I have a few questions.

What would be the estimated HP gained?

When I order the lt4 hotcam, what rockers/springs will I want to get? what about pushrods? Should I upgrade the intake system at all? I didn't plan on pulling the heads.

I need the car to pass NH emissions, I was under the impression that LT headers will kill that. But since the guy in the vid has them and claims to pass, am I concerned for nothing? I've read where shorties are the only way to achieve that goal. Oh and I don't want the drone people complain about at cruise speed either.

I'm looking for someone who has done the same to his late c4 in hopes to get a complete shopping list with tools needed and other items I will need/want to replace while I have everything apart. I have the FSMs and a have redone the top ends on several of my cars in the past but they weren't fuel injected or of the modern/electronic types, so I'm a little intimidated.

I have searched and read several threads that relate to this mod, but I haven't seen one with a complete list of EVERYTHING I'll need for the job.

I smile every time I think about my car, this would push me over the edge without a doubt.

Thanks for reading!

J
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Old Jul 6, 2008 | 07:20 PM
  #2  
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grinditout
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From: Macon Georgia
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What ever you have for a budget, triple that.
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Old Jul 7, 2008 | 12:49 PM
  #3  
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Jestah
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From: Seacoast New Hampsha
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Originally Posted by grinditout
What ever you have for a budget, triple that.
Thank you for that.

Can anyone point me in the right direction?

J
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