Is this an LS1 or LS6 intake?

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Jan 23, 2014 | 04:40 PM

Freefallin

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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.

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Is this an LS1 or LS6 intake?-forumrunner_20140124_013046.png

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

Last edited by Freefallin; Jan 23, 2014 at 04:53 PM.

Jan 23, 2014 | 04:58 PM

jrpimp00

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need the part number. doesn't have egr but could be a vette ls1 intake

Jan 23, 2014 | 05:28 PM

Freefallin

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Quote:

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.

Jan 23, 2014 | 05:58 PM

Burken01

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Quote:

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?

Jan 23, 2014 | 06:02 PM

Freefallin

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Its 12561184

Jan 23, 2014 | 06:02 PM

HioSSilver

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It's a ls6. Ls1 intakes had a egr port. Ls6's did not.

Jan 23, 2014 | 06:08 PM

99Bluz28

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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.

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Jan 23, 2014 | 06:14 PM

Majestic9C1

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what pile of sand did you find that engine under?

Jan 23, 2014 | 06:45 PM

#10

poltergeist 02

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Quote:

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.

Jan 23, 2014 | 08:53 PM

#11

HioSSilver

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Ok..... Would they have come on the vette or gto? All the fcar ls1 intakes had egr.

Jan 24, 2014 | 02:27 AM

#12

Burken01

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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

Jan 24, 2014 | 06:54 AM

#13

HioSSilver

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From: Winchester, VA

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.

Jan 24, 2014 | 08:43 AM

#14

Freefallin

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Quote:

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.