assuming they're the same hubs my girlfriend got with her nashbar fixie wheelset a while back, you're going to have trouble spacing them to 130. i recall there barely being enough axle to get to 126 and still leave enough exposed thread for the track nuts to screw on.
if you can locate a replacement axle, it should be no problem.
also of note, over the course of setting up this bike (which involved taking the wheels on and off maybe 10 or 12 times), i stripped two of the four track nuts.
you might want to pick up some high-quality replacements before you start.