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Is this an LS1 or LS6 intake?

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Old 01-23-2014, 04:40 PM
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Heard if its got an EGR hole after the throttle body then its LS1. Well i see two hoses going in the intake from either side of the throttle body. The white stick in the pic is pointing to them.
Attached Thumbnails Is this an LS1 or LS6 intake?-forumrunner_20140124_011804.png   Is this an LS1 or LS6 intake?-forumrunner_20140124_012951.png   Is this an LS1 or LS6 intake?-forumrunner_20140124_013014.png   Is this an LS1 or LS6 intake?-forumrunner_20140124_013046.png   Is this an LS1 or LS6 intake?-forumrunner_20140124_013125.png  

Is this an LS1 or LS6 intake?-forumrunner_20140124_013157.png   Is this an LS1 or LS6 intake?-forumrunner_20140124_013244.png  

Last edited by Freefallin; 01-23-2014 at 04:53 PM.
Old 01-23-2014, 04:58 PM
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need the part number. doesn't have egr but could be a vette ls1 intake
Old 01-23-2014, 05:28 PM
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Originally Posted by jrpimp00
need the part number. doesn't have egr but could be a vette ls1 intake
Where is the part number? Thought it was at the bottom.
Old 01-23-2014, 05:58 PM
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Originally Posted by Freefallin

Where is the part number? Thought it was at the bottom.
It on the driver side or passenger side of the intake right by the middle injectors

What year car?
Old 01-23-2014, 06:02 PM
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Its 12561184
Old 01-23-2014, 06:02 PM
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It's a ls6. Ls1 intakes had a egr port. Ls6's did not.
Old 01-23-2014, 06:08 PM
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It's on the drivers side between the two middle injectors.
http://www.dumontduneriders.com/invi...1336839732.jpg
FYI, the LS1 dips down in the middle on the bottom, the LS6 is flat.
Old 01-23-2014, 06:08 PM
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Originally Posted by Freefallin
Its 12561184
That's a ls6 #
Old 01-23-2014, 06:14 PM
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what pile of sand did you find that engine under?
Old 01-23-2014, 06:45 PM
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Originally Posted by HioSSilver
It's a ls6. Ls1 intakes had a egr port. Ls6's did not.
Some LS1 intakes didn't have the egr, and look very similar to an LS6. The best way to find out is get the part number or look at the bottom of the intake. The bottom of an LS6 intake is flat, the LS1 has a hump.

To the OP, that number is an LS6 intake part number like said above.
Old 01-23-2014, 08:53 PM
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Ok..... Would they have come on the vette or gto? All the fcar ls1 intakes had egr.
Old 01-24-2014, 02:27 AM
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97-2000 vette- ls1 intake w/no egr

98-00 fbody- ls1 intake w/egr

01-04 vette- ls6 Intake

01-02 fbody- ls6 intake

04 gto- ls6 intake

05 gto- ls2 intake
Old 01-24-2014, 06:54 AM
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Thanks....Shoulda known it was the vette. Never seen one with egr and since the ls1 intake went out of production after 00 then the gto never got that.
Old 01-24-2014, 08:43 AM
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Originally Posted by Majestic9C1
what pile of sand did you find that engine under?
haha! I knew someone was gonna comment on that.

That's living in the desert. No matter how well you clean the engine bay, two weeks later you open the hood and that's what you see. Frustrating really.
Old 01-24-2014, 10:17 AM
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Originally Posted by Freefallin

haha! I knew someone was gonna comment on that.

That's living in the desert. No matter how well you clean the engine bay, two weeks later you open the hood and that's what you see. Frustrating really.
You need to fill a hot bathtub up with a lot of dish soap and give it an Encino man bath!!
Old 01-24-2014, 06:14 PM
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Originally Posted by Freefallin
haha! I knew someone was gonna comment on that.

That's living in the desert. No matter how well you clean the engine bay, two weeks later you open the hood and that's what you see. Frustrating really.
That thing needs a pressure washer!... but make sure the intake bolts are tight first...



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