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ls1 intake install

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Old 11-17-2013, 09:26 PM
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Unhappy ls1 intake install

hey whats up guys. i know this has been gone over already, but im gonna ask anyway. i got my engine running with the truck intake but i just converted it to ls1 but cant seem to get it fitted. i have the pulley relocator. when i dropped the intake on top it didnt fit. so i took off the the steam pipe now it fit. now the water pump is in the way. sooooo. what steps do i need to take to achieve my goal?
Old 11-17-2013, 10:00 PM
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Ls1 steam tube, ls1 ..F body water pump
Old 11-17-2013, 10:18 PM
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Do you mean the neck of the water pump is hitting the throttlebody? If that's the case, you can grind away some of the metal on the throttlebody arm where the cable connects, and using a ball peen hammer, you can gently massage the water neck so that there is a dent where the throttlebody arm is. It will be close, but you can make it fit.
Old 11-17-2013, 11:44 PM
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Originally Posted by superdave84
Do you mean the neck of the water pump is hitting the throttlebody? If that's the case, you can grind away some of the metal on the throttlebody arm where the cable connects, and using a ball peen hammer, you can gently massage the water neck so that there is a dent where the throttlebody arm is. It will be close, but you can make it fit.
This will work if its a DBC throttle body, if its DBW not a chance. I have heard that you can use a 2010 and up Camaro water pump that has the same belt spacing as a truck engine but the hose outlet is in a different location so the TB will clear.
Old 11-18-2013, 01:37 AM
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need to know which throttle body you are using.

I have a ls6 intake on a truck motor with a cable throttle body.

-cut the bracket and relocate the pulley
-heat up the truck water pump right at the neck, turn the neck to the left, it will just barely clear the throttle body but it will work.

I ended up pulling the neck out and having the hole welded shut, then had a fitting welded to the front side of the water pump. So now it's a truck pump that looks like a fbody pump.
Old 11-18-2013, 01:47 AM
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Originally Posted by ls1nova71
This will work if its a DBC throttle body, if its DBW not a chance. I have heard that you can use a 2010 and up Camaro water pump that has the same belt spacing as a truck engine but the hose outlet is in a different location so the TB will clear.
Correct.....I Should have said DBC.
Old 11-18-2013, 06:00 AM
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Dirty Dingo Motorsports makes a set of spacers that move the water pump out for the truck belt spacing. It is also has a tapped hole for the steam line fitting, and includes the longer bolts necessary. Not real expensive.
Old 11-19-2013, 05:46 PM
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ls1 intake install-forumrunner_20131119_174438.png

It hits up against the water pump outlet
Attached Thumbnails ls1 intake install-forumrunner_20131119_174453.png   ls1 intake install-forumrunner_20131119_174512.png   ls1 intake install-forumrunner_20131119_174526.png  
Old 11-19-2013, 11:50 PM
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Originally Posted by GreazyDaMonsta
Attachment 427048

It hits up against the water pump outlet
You still haven't told us what throttle body your using, but you have been given about every option to fix it....
Old 11-20-2013, 12:17 AM
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DBC truck throttle body
Old 11-20-2013, 12:17 AM
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Originally Posted by ls1nova71

You still haven't told us what throttle body your using, but you have been given about every option to fix it....
Intake
Old 11-20-2013, 06:34 AM
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The fix has been posted in the thread, you just need to do it.
Old 11-20-2013, 08:31 AM
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Originally Posted by superdave84
you can grind away some of the metal on the throttlebody arm where the cable connects, and using a ball peen hammer, you can gently massage the water neck so that there is a dent where the throttlebody arm is. It will be close, but you can make it fit.
Old 11-22-2013, 01:19 AM
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ok thanx guys i'll try tomorrow



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