Coolant Ports??

asecretfile

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Feb 11, 2007

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Aug 8, 2008

#1

• Aug 8, 2008

• #1

on an 87 GT on the lower intake are the coolant ports the 4 on each far corner or is it the small middle ones also?

thanks

 

NIKwoaC

中國製造

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Aug 8, 2008

#2

• Aug 8, 2008

• #2

I assume you are talking about the underside of the intake? No, those ports are part of the EGR system.

 

asecretfile

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Feb 11, 2007

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Aug 8, 2008

#3

• Aug 8, 2008

• #3

yes, so it just the ports on each of the 4 far corners that coolant passes?

 

NIKwoaC

中國製造

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#4

• Aug 8, 2008

• #4

I can't remember for sure, but it seems to me that the lower only flows coolant from the heads to the water neck at the front of the intake, and not to the rear. I could be wrong though, I don't have one sitting in front of me as reference. The rear MIGHT flow coolant for the heater, but don't quote me on that.

 

S

seijirou

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Aug 15, 2002

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Aug 8, 2008

#5

• Aug 8, 2008

• #5

Yes the 4 ports on the corners of the lower intake are for coolant.

The small odd shaped ports are for EGR, however, only the port on the passenger side actually flows anything.