I did some testing with the water temperature sensor installed in the water pump and saw lower temperature readings than having the sensor installed in the block. I am using Autometer gauges in my car, so that eliminated any gauge error and also used my laser pointed heat gun. That confirmed that the water pump location was not a good place to install the temperature sensor.
PANTERA INTERNATIONAL
A DE TOMASO CAR CLUB
Presents the De Tomaso Forums
The On-Line Meeting Place for De Tomaso Owners and Enthusiasts From Around the World
Clicking on the banner will take you to the sponsor's website.