F-me the axle nuts must have been torqued on there by the incredible hulk, but after wrestling with them for over an hour I was able to get my hubs to the local machinist to get studded.
I'm going to try a set of 40mm 06-07 gsxr TB's to see what the difference is in power and the vac signal. the 06-07's have a non-progressive pulley so I asked Devastator from STF if he could make one...turned out perfect!
I still need to make the rails, and finish the rest of the modifications to the TB's. I'm still deciding if I'm going to try them on unmodified IDF mani's with bolt plates or clamp them down to the modified l jet endcastings.