[patrickt]

No, I'm thinking of something simpler... but I'd like to see the hole first. Remember, this bolt is not like a bolt on your connecting rod -- I only have mine torqued to 10 lbs. That's not much and all of the rest of your bolts are good. So all we really have to do is get something in there that will hold true at a pretty low torque. And, whatever we do, if it doesn't work it needs to be pretty much "reversible" if you just pull the engine and put it on a stand to work on it in a more convenient fashion.