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LS3 intake manifold removal problem..need help

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Old Mar 26, 2011 | 04:27 PM
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Default LS3 intake manifold removal problem..need help

I have everything disassembled and I an trying to remove the IM but it feels like it is hung up in the rear on the drivers side. Is this the brake booster line? If so how do I get around it? I have the rear bolts taped up.

Thanks!!

Tommy O
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Old Mar 26, 2011 | 04:48 PM
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is the line in the back un hooked? I know when I took mine off I had to mess with it a bit to get it out of there. but didn't have to take anything extra out that I remember.
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Old Mar 26, 2011 | 04:55 PM
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What line in the back? I followed thes directions.

http://www.peakspeedshop.com/page6.php
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Old Mar 26, 2011 | 05:05 PM
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Here, post #16

http://forums.corvetteforum.com/c6-t...with-pics.html
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Old Mar 26, 2011 | 06:01 PM
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I see what you're saying but I can't seem to get it out to the point of seeing behind it to free whatever is hung up.
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Old Mar 26, 2011 | 06:35 PM
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Now I see. It is the brake booster line, but I am not able to get it over the sending unit. Maybe when my son gets home one of us can push it while the other one pulls the IM. Once it is out, how the h*ll do I get it back on!?
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Old Mar 26, 2011 | 06:46 PM
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Originally Posted by tomiboy
Now I see. It is the brake booster line, but I am not able to get it over the sending unit. Maybe when my son gets home one of us can push it while the other one pulls the IM. Once it is out, how the h*ll do I get it back on!?
If you disconnect it from the booster and feed it over the the pass side, you should have enough room to pull the intake forward and to the driver side to allow room to get it on and off OR just remove the intake with the booster line attahced, as I did. Check out my post #16 and you'll see the orientation I'm talking about. It's pretty easy if you go slowly. I will also say, if you unplug the oil sending unit, it will allow you a few more inches of movement.
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