elmariachi For the price of a pushrod and a 48 hour wait, you are gambling on doing large damge to the motor. If you have deep pockets, mag it and run it. For $20.00 you have piece of mind. Keep it as a spare. There is no blueing or any rubbing. Replace the pushroll and call it a day. Rick L. If you have a kids little mircoscope look at it under there and see how mad the crack looks. Maging it will tell for sure but what it costs, cheaper to replace.
Ps if the motor breaks and the push rod starts the damage will you be getting money to help in the bill of repair????