Just re fresh the bottom end with any new hardware it may need, find an OEM crank and get it trued/welded, new seals and be done down in the bottom for now.
That stator you posted is junk! Finding a nice running OEM is your best bet. Some folks like the new Race tech stuff. I tried it and would still reccomend finding a used stocker for your year.
As for possible stroker, there is no need for a plate anymore. But if you're not gonna port for the new stroke it's not worth your time. If you're on a major budget I'd just refresh the top end with quality FORGED pistons and gaskets. Maybe a cool head with domes.