If we want to race class 9 with our vintage car we need to swap the beam from link to BJ. If we get a $30 CL stock beam spindle to spindle what do we need to do to make it race worthy? Turn the centers? Gusset the steering arms? Gusset the arms? weld the speedo hole? Stock leafs ok? Any mods to the beam or are they allowed? Replace the ball joints? Hook and rod stops? What outer tie rod ends are used, do you taper the steering arm to a larger hole to use ford/international? What length front shocks? Losing the power steering also means a complete redo of the steering shaft, etc. I also figure we're going to have to redo the cage from the top clamps to the a pillar (that's the easy part since we're redoing a lot up there anyway).