I did that with my motorcycle, but taking it apart was a lot less work than pulling the engine back out to get at the flywheel. This was just another instance of saying to myself, "No special treatment needed for this doohickey, how could I forget it?" I should have put it in the same bag as the bolts.
I have four 7/16 x 1" bolts left over. No such is listed in the page in the red Les Andrews book, so I am perplexed. We'll see!
Isn’t that the size of the four lower bolts that hold the flywheel housing to the back of the block? Kinda hard to forget to put those in!
Or maybe two plus extras of the bolts that hold the engine stand adapter to the water inlet.