Now torque both bolts on that rod to 10 ft/lbs less than the suggested spec and measure the same bolt again that you zeroed the gauge against the first time. Rod bolts should stretch between 0.005 and 0.007 inch. The stretch should be too low. If it is, release the tension on the bolt, increase the setting on the torque wrench and repeat the process. Aim for 0.0055 to 0.006 of stretch. If you stretch past 0.007 inch, the bolt should be considered trash.