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Repairing LS1 Manifold Vacumm ports

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Old 08-20-2006, 08:56 PM
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Default Repairing LS1 Manifold Vacumm ports

Just picked up an LS1 manifold the other day to put on the truck. The problem I have is that the small vacuum fitting on the back of the manifold is broken off. Is there any way of getting a new one to replace it with and if so how do you get the old one out of the manifold?
Old 08-22-2006, 02:54 PM
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Bump....Anyone know about this? I'm sure someone has got to have broken the part I'm talking about before.
Old 08-22-2006, 05:18 PM
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Do you have any pics? if your talking about the tubes coming off the round part on the back, I think that actually comes off and is replacable (spelling).
Old 08-22-2006, 11:54 PM
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Originally Posted by gnomee
Do you have any pics? if your talking about the tubes coming off the round part on the back, I think that actually comes off and is replacable (spelling).
Yeah, I'm talking about the piece on the back of the manifold with all the vacuum ports and hookup for the MAP sensor. The small port for your HVAC controls is the port that's broken off. It appears that it would come out but I haven't see a way of removing it yet.
Old 08-23-2006, 12:33 AM
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i would go to the dealer if autozone or orielys couldnt help ya
Old 08-23-2006, 03:37 PM
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Originally Posted by LightEmUpLs1
i would go to the dealer if autozone or orielys couldnt help ya
Thanks, but I highly doubt the guys at Oreilly or Autozone are gonna have any kind of idea. Looked on ALLDATA today at the shop and couldn't even find what they list the piece on the back of the manifold as.
Old 08-23-2006, 09:10 PM
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If you can't find the part I have an ls1 manifold that I will sell to ya for cheap.




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