Crank Hole Finish Size For Pilot Bushing

So, I think I've found my answer, and the answer is that its not finished for the bushing! The hole needs to be .9375, or .003-.004 undersized of the bushing! Now thinkin of turning down the od of the bushing to fit! It would need to have .015 off the wall thickness which is .100, leaving the wall thickness at.085. Any input on whether this is acceptable!

Also, is an unreamed hole still concentric with the crank? Can I put the undersized bushing in the unfinished hole and have it work?? Anybody ever done this??

If all else fails I can still just buy the bearing, just trying to use what I have here!! Geof