[72 longhorn BB]

This is a really informative thread, and I can't wait to see the additional installed pictures.

For me, the only missing info is what is the normal temp range that these trucks operate at? 185? 200? - they sell both temp ranges. Maybe you have to match it to the thermostat rating, but I dont know.

Also, looking at jegs, you can just buy the temp sensor from if you already have a relay center.

http://www.jegs.com/webapp/wcs/store...0002_758607_-1

I have a bunch of extra 4 and 6 socket automotive relay boxes around here, so I guess Ill put one of them to work and use the other relay positions for headlight mods, and whatever else comes to mind.