i do not want to run it at 135mm wheel spacing. i want to run it at 120mm for a track frame. im not sure you can weld the internals of the sram hub because aside from the actual pawls/leaf spring system everything else in there is aluminum and very thin gauge. the leaf springs behind the pawls flex when forward pedaling is stopped allowing freewheel action.
may be i will just wait for the philwood. although i would still like to try this on another wheel to see if its doable.