1750 crank nitrided?

["Watry, Andrew" <Andrew.Watry@domain.elided>]

I've torn down a 1969 US 1750 engine, preparing to rebuild it, and can't
recall whether 1750 crankshafts are nitrided like the 2000 cranks.  Anyone
know?  If so, does it present special problems if the crank need grinding?
One of the rod bearings looked pretty bad, and I'm assuming that rod journal
will be out of spec, though I haven't measured it yet.

Andrew Watry

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