Which NPT thread in Edelbrock Super Victor 351W Intake Manifold

[H.J.Bayer]

Hello,
I own a Edelbrock Super Victor 351W Intake Manifold - SKU:2924.
There is an NPT thread in the thermostat housing for the Coolant Temperature Sensor.
Does anyone know the exact name/size of this thread?
I have attached a picture so you can see which one I mean.

Thanks!
Hans

 

[Neal]

3/8” ntp

 

[Lee Patterson]

Is that the heater hose output connection. I know on the 302 manifold, the temp sensor normally goes on the left hole away from the thermostat?

 

[H.J.Bayer]

Note that both threads are the same.
The water is hottest at the thermostat housing. For the display of the water temperature in the cockpit, it does not matter where you screw in the sensor.
I don't need a thermostat as I use an electric water pump.

Edelbrock has just replied,
the thread is a 1/2” NPT

 

[Neal]

Sorry about that. I spaced that there is a reducer and then the 3/8” temp sensor.

 

[Neil]

3/8” ntp

NPT = National Pipe Thread

 

[Lee Patterson]

If he is using a heater, it goes in the port at the thermostat right?

 

[Mike Pass]

I find one of these useful for identifying threads etc.

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heers
Mike

 

[H.J.Bayer]

If he is using a heater, it goes in the port at the thermostat right?

No idea, I have no heating