Recommendation: Electric Fans

565bbchevy

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Aug 8, 2011
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SoFloG

Royal Smart Person
Mar 9, 2016
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looking at this kit , looks like the temp switch will be wired to the relay.

would i have to tap factory cable too so i can see the temp in dash?
If you already have a functional temp gauge, then you need to find a spot to install the temp switch for the fans as it is completely separate and turns the fans on/off based on temperature. You can install it in a threaded water port on the heads or intake manifold. Keep in mind there will be a difference in temp between the different locations.
 
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rubio9800

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Oct 10, 2020
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If you already have a functional temp gauge, then you need to find a spot to install the temp switch for the fans as it is completely separate and turns the fans on/off based on temperature. You can install it in a threaded water port on the heads or intake manifold. Keep in mind there will be a difference in temp between the different locations.
got it , much appreciated
yea i have functional gauge.

will look for that water port
 

SS_Malibu

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Sep 27, 2021
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I have mine mounted in the intake manifold next to the thermostat. I can see the movement in the thermostat when it opens and closes on my gauge.
 
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rubio9800

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Oct 10, 2020
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I have mine mounted in the intake manifold next to the thermostat. I can see the movement in the thermostat when it opens and closes on my gauge.
here’s my set up ,
i have a thermostat sensor next to it

i forgot what the green one is

maybe can get rid of temp sensor ? not sure how crucial it is. isn’t it just to prevent the car from starting if overheated? my car has the computer


come across this too:
DEWHEL Aluminum Black Water Temp Meter Temperature Gauge Joint Pipe Radiator Sensor Adaptor Clamps 38mm https://www.amazon.com/dp/B018FY12CW/?tag=gbody-20
 

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SS_Malibu

Royal Smart Person
Supporting Member
Sep 27, 2021
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Mesa, AZ
I’m not sure about a thermostat sensor. Mine is all old school stuff. My temp sensor came with my electric fan wiring kit.

1697419180679.jpeg
 
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SS_Malibu

Royal Smart Person
Supporting Member
Sep 27, 2021
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I may need to look into the Intrepid fans and perhaps a 4 core radiator. My fans only pull 3500 cfm's for the pair. The 383 gets a little warm out here in AZ at an idle. I'm not diggin' that.
 
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rubio9800

Greasemonkey
Oct 10, 2020
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California
OEM > aftermarket.

Get an adjustable temperature controller with a probe into the coolant. The OFF temperature must be set higher than the thermostat temperature.
i have a 180 thermostat , are u saying to get a probe that turns off at 185? if im reading this correctly
 

SoFloG

Royal Smart Person
Mar 9, 2016
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South Florida
here’s my set up ,
i have a thermostat sensor next to it

i forgot what the green one is

maybe can get rid of temp sensor ? not sure how crucial it is. isn’t it just to prevent the car from starting if overheated? my car has the computer


come across this too:
DEWHEL Aluminum Black Water Temp Meter Temperature Gauge Joint Pipe Radiator Sensor Adaptor Clamps 38mm https://www.amazon.com/dp/B018FY12CW/?tag=gbody-20
I wouldn't "get rid" of anything if your car has a computer and everything is working. Your heads should have provisions if none in the intake front or rear. Is that a 307?
 

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