i tried a shimano and on the drive side it just kept turning. Then put in a stronlight BB, as i believe they have larger cup width, and that seemed fine until i looked down and notice the lip sticking out. I can now pull the bb out with out turning it. So i'm not sure chasing the thread will work.
I've gone with a Zenith threadless with a 110 axle length and i've bought a spacer kit from velo solo. Even if i don't need the spacer kit for the chain line i probably will when a fit a cog on the fix side of the hub.
cheers,