So the bump steer mod is to just unbolt the steering arms from on top of the spindle and put them to where they bolt underneath or do you flip them from left to right and right to left like the 250? Also add a shim to the inner tie rod at the steering stem.

And the camber mod is to add grind the tangs off the lower a arms and install a shim. Than set toe?

What is the size shim for an 88 zilla?