Hi Joe,
That thread is 5/8"-18 thread, and normally an adapter goes in there for the
liquid tube, stock temp gauge. If you use an electric gauge, just tell them
the thread as above and the sender will screw directly into the head. Don't
use tape on the electric sender, use some sort of paste sealant. Otherwise,
you might not get a ground on the sender.
Paul A
----- Original Message -----
From: "Joe Lansing" <kidjoevid@yahoo.com>
To: "Spridgets" <spridgets@autox.team.net>
Sent: Sunday, November 12, 2006 6:14 AM
Subject: fitting in head
> Forgive my ingorance..There is a tapped fitting in the
> smog head on my new 1275, just back of the thermostat
> and down on the side, facing the passenger side. It
> looks 1/2" NPT...it's gotta go into the water jacket,
> right? Where does it get plumbed?
>
> Thanks,
>
> Joe
> 62 Sprite
>
>
>
>
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