It's actually for a cam retaining cap that I was in the process of re-assembling and did something stupid that torqued about half the bolt off.
I was trying to avoid removing the head because I didn't want to disturb any more than I have to. The more you dig, the more you want to dig, and those 'might as well' things add up fast in both time and cost.
I mean, if I have to pull the head, it's not THAT much more to just pull the whole damn engine. And I happen to have a later motor in my garage already that has 40% more power and is a drop-in swap. Just that I'd want to do new gaskets on that one and a new clutch while its out. I'm honestly leaning toward this direction right now.