LT1-LT4 Modifications 1993-97 Gen II Small Block V8

Remove stock headers??????????

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Old Sep 13, 2008 | 12:33 PM
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Angry Remove stock headers??????????

How do you femove the stock lt1 exhaust manifold?
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Old Sep 13, 2008 | 01:01 PM
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unbolt them..........you're going to have to elaborate before anyone can help you much further unless they're going to go through typing the entire header install process..
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Old Sep 13, 2008 | 01:08 PM
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k we have unbolted them and we need to get them out from of their original spot.what do i need to do to get the headers out under or over?
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Old Sep 13, 2008 | 01:13 PM
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Originally Posted by sanders8800
k we have unbolted them and we need to get them out from of their original spot.what do i need to do to get the headers out under or over?
more details - are you just removing the manifolds, or the y-pipe too? Are you installing shorties or longtubes?
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Old Sep 13, 2008 | 01:22 PM
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Everything is comming out the whole exhaust and manifold im installing long tubes.
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Old Sep 13, 2008 | 01:34 PM
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http://www.bfranker.badz28.com/fbody/exhaustday.htm
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Old Sep 13, 2008 | 01:37 PM
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make sure before you pull the old manifolds out, that you already have your spark plugs and coolant emp sensor out of the heads. You just have to be careful pulling them out, but Id say take the y-pipe off first then just work your way up. What headers do you have?
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Old Sep 13, 2008 | 01:58 PM
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Remove y-pipe, remove emissions, remove stock manifolds, pull out through the top. Not a whole lot to it.
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Old Sep 13, 2008 | 02:40 PM
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Yeah, just unbolt the y, o2 sensors and such, make sure everything is disconnected that's running to them and just wiggle its way out.
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Old Sep 13, 2008 | 02:41 PM
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Sry to high jack this but Im going on mac mids and I having trouble undoing the air tubes on the manifolds.Any suggestions?
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Old Sep 13, 2008 | 02:43 PM
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^^They are a bitch. I used a Dremel..
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Old Sep 13, 2008 | 02:44 PM
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The AIR tubes just need a dual wrench method and they'll come off.
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Old Sep 13, 2008 | 02:48 PM
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Can you explain that to me.
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Old Sep 13, 2008 | 06:45 PM
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I feel your pain bro. I still have scars
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