I read from his post he wanted to check the torque, not re torque it. So if you wanna back it off some 1st..is that in order or at random and are you draining the coolant.
Tell him entirely how .
I did tell him EXACTLY what to do. Back the bolt off (singular means one at a time) and retorque it. The carbon tracking says the heads need to be retorque. No need to drain the coolant or anything else.
