72 duster resto

On my crank, not sure still. Quoted $295 to grind it 10/10 - but... at the end of that I still have a stock crank. I could just hunt out a forged crank and then at least the money isn't being spent on stock parts so.... Hmmm
mild rebuild, stock crank will be fine. polish it up and if you're content with the results and confident that it'll be acceptable spec, then ship it.

but $295 is cheap peace of mind, in the grand scheme of things...