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4bt coolant flow

  1. Cummins into Fords
    So ive been trying to find a diagram or something of all the ports on a 4bt. I have a 4bt that was pulled from a generator and im setting it up to go in a 73 classic bronco. I want to see how the coolant flows and figure out how i want to run heater lines and temp sensor. I have looked around on...