Can Gold Find barbs do hell trav?

[cruelfart]

I want to make a GF character. I just read a nifty guide by Mephy on his GF Necro and it sounds really interesteding. A summon necro can definitely do hell trav but can a GF barb?

I noticed most GF barbs running NM Trav but is it because they can't run hell or because there's not much difference in NM-hell gold drops?

[Omikron8]

there is a big difference in drops but the right combination of hell council mods can be extremly difficult for even well geared characters, so it's a real gear check to progress from nightmare to hell (such as keeping resists high)