I will defenitly try a mechanical guage. Im also going to go over all the lines to make sure they haven't crushed. I run an Meizer Electric Water pump, never had any problems with it as far as cooling before I took it off the car when I did the heads/cam so the wiring harness is exactly how i left it (in working order) I'll try another thermostat though, that could also be a problem that its not working properly. I curently have a BeCool 180*
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