Digital BW, The Print

I have an Epson 1160 that I want to use to print RGB duotones and
tritones.

Any idea if the MIS K4 inkset could be used in an Epson 1160 or would
these inks just gum up the print heads to no end?

Or would the MISPRO Ultrachrome Equivalent ink be a better choice?

If this is feasible, then which of the four inks in each inkset should
I use?

TIA,
André