RC Bros Splined Burly Tubes for SCX 10 Axles 

Yea, Daniels Maxstone 8 is about to require some axle mods as well. The cotter pin fuses in the ends of the hubs work pretty well handling the torque, but the plastic steering knuckles are starting to crack.

Are you still making the shell prep tools?

Is that all the parts I would need to get better turn radious? Burly tubes, xr 10 universals, and wraith chubs with knuckles?