LT1-LT4 Modifications 1993-97 Gen II Small Block V8

Intake pics with location of hoses?

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Old Oct 15, 2009 | 09:34 AM
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Default Intake pics with location of hoses?

Ok, title sounds confusing, but I need a picture of a LT1 intake with all the locations of the vacuum attachments. I'm about ready to put the motor in and cannot remember for the life of me where all the vacuum lines go on the intake.

I don't have EGR or AIR btw.
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Old Oct 15, 2009 | 09:42 AM
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the factory fan shroud should have a vacuum diagram on it
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Old Oct 15, 2009 | 09:42 AM
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well I don't have pics but the small nipple on the DS of the intake is for the EGR, big one is for the brakes. on the PS of the intake the bottom nipple is for the FPR and the top nipple is for....hm I'll hafta think about that one..
edit:forgot about the opti vent, that one is behind the EGR under the brake booster and of course the PCV is the hole w/o a nipple.. still confused on the PS top nipple tho sorry
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Old Oct 15, 2009 | 10:04 AM
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Courtesy of Shbox.com:


Passenger side is the HVAC vacuum hose on top (goes to the check valve by the heater core) and the vacuum hose for the fuel pressure regulator on bottom.
http://www.shbox.com/ci/ci259.jpg
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Old Oct 15, 2009 | 10:07 AM
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The other side of it has the EVAP Solenoid, that goes to the Fuel Line and the Throttle Body.
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Old Oct 15, 2009 | 12:47 PM
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yeah you got the intake -> tb hose, intake -> fuel line hose, and intake -> fpr hose on the pass side
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Old Oct 15, 2009 | 02:55 PM
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Originally Posted by DopdBrd
Ok, title sounds confusing, but I need a picture of a LT1 intake with all the locations of the vacuum attachments. I'm about ready to put the motor in and cannot remember for the life of me where all the vacuum lines go on the intake.

I don't have EGR or AIR btw.
There are lots of pics and diagrams on my Tech Page.
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Old Oct 15, 2009 | 03:04 PM
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shbox is like the LT1 superman, he just flies in and saves the day
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Old Oct 15, 2009 | 06:18 PM
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WOW thanks guys. Really appreciate it.

Shoe, sorry man, I was lazy this morning but after about 10 min of actually looking I found them on your page. You are the MAN
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Old Oct 15, 2009 | 06:36 PM
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Originally Posted by myltwon
shbox is like the LT1 superman, he just flies in and saves the day
That made me laugh!

(Sometimes I go there to look for stuff)
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Old Oct 15, 2009 | 07:08 PM
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Originally Posted by shbox
That made me laugh!

(Sometimes I go there to look for stuff)
maybe you should donate then
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