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

Exhaust Q's

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Old Dec 29, 2008 | 09:24 AM
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Default Exhaust Q's

So how hard is it to install Longtube Headers, and how much have you all paid for a complete exhaust from the headers back, fyi i have the mufflers already...

*This is for a 1986 L98 Corvette*

Thanks
Kris
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Old Dec 29, 2008 | 09:39 AM
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I thought it was pretty easy. I paid $450 for 2.5" duals with an H pipe and mufflers all installed. The Hooker aero chamber mufflers were $100 from Summit. I probably would have paid $50-100 less for the exhaust work but I needed new collectors welded on so there was extra work to do.
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Old Dec 29, 2008 | 11:01 AM
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ok cool thank you... did you use a lift for the headers? or did you use ramps?
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Old Dec 29, 2008 | 01:16 PM
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I used my jack, that was it.
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Old Dec 29, 2008 | 02:48 PM
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Originally Posted by AZ86Vette
ok cool thank you... did you use a lift for the headers? or did you use ramps?
It will be easier the higher up it is. 3 ton jackstands will give you more height than ramps IMHO.
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Old Dec 29, 2008 | 06:26 PM
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ok cool i have both so that works... um great news i stoped by my local exhaust shop and he quoted me $220 for header back 2.5 in dual exhaust and an H pipe... woohoo not bad eh?
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Old Dec 29, 2008 | 09:27 PM
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Sounds pretty good! I had to pay extra to weld collectors on and then weld in flanges so it can be disconnected easy for engine work.
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Old Dec 29, 2008 | 10:18 PM
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the headers have flanges but im going to buy some collectors so he can easily get started on the exhaust work... so how many hr's did it take for the header install
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Old Dec 30, 2008 | 09:24 AM
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I didn't keep track of time, it went fast though. The biggest PITA I thought was removing the dip stick. I think I did a write up thread if you search.
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Old Dec 31, 2008 | 12:08 AM
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alright cool i take a look
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Old Dec 31, 2008 | 02:26 AM
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I jack the car up and put cement blocks under each wheel and keep the jack under the car for backup.

I think I paid $800 for my headers. LPE ss

muffler eliminatiors from mid-america so around 1K
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