temp gauge brass adapter size

[l3lue]

hey guys I have a mechanical temp gauge and a trick flow lower intake, what size adapter do i need to make this thing work? the hole in the intake is too big for the adapter? links would be helpful.

 

[getusummm]

My Trickflow intake used a 3/8npt adapter. I ended up just going to autozone and buying a cheap temp gauge just to get the adapter I needed. My stewart warner gauge didnt come with it.

 

[Mustang5L5]

Autometer sells the adapter. It's like $6 or so. Any speed shop or ricer shop selling autometer stuff should be able to order one. I think Autozone can order one too if you find someone that knows how to actually do their job