and don't forget a 3/4" to 1/2" socket adapter unless you have both wrenches.
This brings me to the famous argument of Crank Bolt Removal:
Loosening the Bolt: (to replace the damper, for example).
that's simple to do because you are turning the wrench counter-clockwise, (and the engine turns clockwise), and usually a good smack to the wrench will loosen the bolt.
BUT: how do you TIGHTEN the BOLT to proper torque? The engine will eventually start to turn with you as you tighten. In fact, I only torqued mine as far as I could, i.e., until the engine started turning. I don't think it is up to spec. I'm always worried that the Bolt is going to rotate freely one day, straight through the radiator!
Ex