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Thread: Low port motor 94 G20

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Posts: 1-5 of 5
2012-11-13 23:44:49
#1
Low port motor 94 G20
What a huge pain to get the intake manifold off. I can't see anything mission critical as to why it has coolant running though it. anyone block off the water feed to the intake manifold?
2012-11-13 23:48:53
#2
Seems like in cold temps,the intake manifold needs the coolant running through it to keep the throttle body from freezing.Maybe I just dreamed this,but it's running loose in my head,so I said it.I'm sure there is a thread somewhere on this subject if you search.Or,again,loose thoughts in my head.
2012-11-14 00:11:08
#3
Ok figured as much. Won't need it for Socal weather.
2012-11-14 03:10:04
#4
On the lowport motor it goes through the manifold out to the pipe that goes to the thermostat housing/radiator. If you block it off, you wouldnt have any coolant flowing through the engine...
2012-11-14 03:36:05
#5
I saw 2 small lines. One from the throttle body and another running down the intake manifold on the passenger side feeding lower to upper manifold.
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