340 Overheat / Radiator Geyser

Does the temperature go down at highway speeds or stay the same?

Didn't see where you mentioned what degree thermostat you have installed.

I would want to at least temporarily install a manual temp gauge to verify actual coolant temps.
1. I don't think so. It has not been driven over 30 MPH in a long time. For now, I just want to be able to cruise Lower Broadway, which is a sloooow drive with a lot of loooong lights.
2. I don't know. Probably 180. I'm installing a 160 Sunday.
3. Yeah I know. Like everything else, my aftermarket gauges are buried in storage somewhere. If I close on my property in the country Monday AND if the eviction of the current "tenant" is successful (my world), I'll be able to start setting-up a temporary garage and getting my stuff organized. It's also a 1/2 hour drive from here though.
4. Thanks

458405065_3752817778269434_5737222680273879138_n.jpg