It would make sense that I should get some that fit an s14 SE model. But I'm thinking that might make too much sense. I'm attempting to do this conversion tomorrow, but if I can't get an answer to this, I'll have to put it off until the following weekend. Any input would be greatly appreciated.
-fuse.

Crap, I just realized that I posted this in the wrong area. Could a mod please move this to the suspension section for me?

You need some 5-bolt rotor as a "template" for the drilling, I guess. One of the holes will align already, the other four need to be drilled.

Use a 13mm drill bit, then the holes will be large enough for easy fitting even if the alignment isn't perfect.