OK, Just shoot me...

hi, NAPA has the under sized bushing needed. but, you can measure crank bore, and machine a bushing to fit it perfectly. thats the easist and simple way to fix it. before NAPA had those bushings, we had to machine regular ones to fit, no big deal. plis, not cutting trans shaft, or boring out crank.
we just done one for a guys 273 crank, geez it works!!