Better to find it now than after grinding on a crankshaft. That would be an expensive oops.
I used that flywheel as a base to drill crankshaft snouts and had to keep turning the crank till the dowels matched up with the holes when setting the crank on the flywheel. Of course it didn't fit the first try and I had to turn it 120 degrees TWICE by going the wrong way. LOL!