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ls6 intake swap question

Old Jul 26, 2009 | 11:18 PM
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Default ls6 intake swap question

I just purchased a ls6 intake and 80mm tb
I'm going to be doing the ls1 to ls6 intake swap on my 00ws6 tommorow
from what I've read I just need to be careful removing the intake so I don't damage the oil sending unit and block off the egr with block off plates
and I'll prob replace the gaskets since I'm going to be their.
The only question I have is can i reuse the coolant hoses or do I have to upgrade to 01 hoses,and also I think I have to grind something down on the intake. Any help and info would be helpful thanks.

anyone have any ideas on hp gain for both intake and tb upgrade?
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Old Jul 26, 2009 | 11:53 PM
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only need a little help guys
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Old Jul 27, 2009 | 01:13 AM
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Are you going to do the TB bypass?
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Old Jul 27, 2009 | 06:07 AM
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Originally Posted by HitmanLS1
Are you going to do the TB bypass?
??? what is that?
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Old Jul 27, 2009 | 06:10 AM
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about to start the swap still trying to get a few ansers to the above questions
thanks guys
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Old Jul 27, 2009 | 06:23 AM
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http://www.ls1howto.com/index.php?article=5

One thing they don't tell you is to use rubber bands on the rear 4 bolts (2 per side) to hold them in up while you remove and install the intake. It'll save you a little headache
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Old Jul 27, 2009 | 06:33 AM
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knock the ribs off the bottom of the intake and hammer the coolant lines as close to the valley cover as possible
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Old Jul 27, 2009 | 06:57 AM
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Originally Posted by Z28/2002
knock the ribs off the bottom of the intake and hammer the coolant lines as close to the valley cover as possible
any body have a picture of the above statement
which part of the bottom of the intake are considered the ribs
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Old Jul 27, 2009 | 11:41 AM
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The ribs are on the bottom of the intake on the flat section. They are like little lines in a grid pattern that you grind them until they are flat. You only need to grind the ribs where the coolant lines sit, not the whole thing.
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Old Jul 27, 2009 | 02:57 PM
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Nice write up
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Old Jul 27, 2009 | 05:21 PM
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Originally Posted by tording99Z28
The ribs are on the bottom of the intake on the flat section. They are like little lines in a grid pattern that you grind them until they are flat. You only need to grind the ribs where the coolant lines sit, not the whole thing.
thanks for the info
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