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- #181
Moving on though, as I mentioned above, I have finished the coolant job. I had my truck running for what I wanna say was 30 minutes…I took some temperature readings on the lower half of the engine and it’s fluctuating between 168-175 degrees Fahrenheit. The top of the engine is giving me between 128-134. That seems to be correct, but if I should be seeing any different numbers, everybody is more than welcome to chime in.