Need a good Mutoh VJ1324 Printhead

Hello - I"m in the process of getting a 1324 up and going. All seems well at this point except for the printhead. It prints great with all colors except for black... misting pretty heavily. I've tried everything from head soaking to damper change-out to humidifier... all no go. Definitely believe it's the head however unfortunately I'm not in the position to buy new just yet.
Is there anyone that has a good printhead that'll perhaps last me for a short while until I can buy a new one?

Thanks for the consideration!
-ubeny