1G water neck/tstat housing -thread/pitch

[98TalonTSi]

I've had a 1G head swap for a while, so I'm running a 1G tstat housing and water neck.
Since the 2G didn't use all the sensors the 1G did, there were some openings that I left plugged with the original sensors.
Does anyone know the thread and pitch, so I can plug it and jbweld?
Thanks

 

[Awdboost]

They are 1/8 ntp and 3/8 ntp. Just use the plumber white tape and some plugs. So if you want to add something later you can.

 

[poorboyj]

They are 1/8 ntp and 3/8 ntp. Just use the plumber white tape and some plugs. So if you want to add something later you can.

Ehh, I actually think they are tapered BPT (British Pipe Thread) which is common on JIC (Japanese) fittings. As far as I know though, NPT will go in, and probably seal, only the pitch is different by 1 thread per inch. More or less an FYI.

Jay