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09-18-2014, 11:45 AM
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#1 |
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Registered User
Join Date: Jan 2014
Location: New Bloomfield pa.
Posts: 644
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A little help
As you can see in the pic I have a few ports coming from under the intake.
I assume one is the steam port I keep hearing about, what about the other two? I assume they are vacuum ports? 
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09-18-2014, 01:55 PM
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#2 |
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1965 Chevy C10, 2005 4.8L/4l60
 
Join Date: Aug 2004
Location: DFW Texas
Posts: 8,546
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Re: A little help
The one on the right is a steam port. the one on the left ( looks like it attaches to the TB) is is also a steam port input from the previous. there should also be another one on the other side ( PS side) of the TB it would go to your radiator.
The team port is to warm the incoming air in the TB for colder climates. If it were me, I would use it where you live.
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Clyde65 Rebuild of Clyde http://67-72chevytrucks.com/vboard/s...84#post8338184 69 Aristocrat Lo Liner build http://67-72chevytrucks.com/vboard/s...84#post7561684  support our troops! |
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09-18-2014, 02:05 PM
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#3 |
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Registered User
Join Date: Jan 2014
Location: New Bloomfield pa.
Posts: 644
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Re: A little help
yes there is one on the other side.
So what you are saying Clyde is the two pictured should be inline together and the on e not pictured should go to the rad? |
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09-18-2014, 04:45 PM
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#4 |
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meowMEOWmeowMEOW
Join Date: Sep 2009
Location: MKE WI
Posts: 7,128
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Re: A little help
I left all of them undone, as even in 40* my truck starts and runs fine. I never planned on cold starting it in january, so it didn't seem worth it.
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'66 Short Step / SD Tuned / Big Cam LQ4 / Backhalfed /Built 4l80e / #REBUILDEVERYTHING  |
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