Hone and run it, or machine shop?

those measurements are not bad for the streeter
If brought to the shop I'd have stuck it in the ck-10 and given it a minimum plateau hone with torque plate
save the bore -save-the block only so many bores
but 4 u a mid grit rigid hone a few strokes will tell you if the bores are straight
if ok hit it with a fine brush research ball hone and clean clean clean

not for here but...
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