86 rack has more lock unless you get a jdm kesev rack. thats what im gathering from this thread. i take it most of this information is relative to how finely tuned your car is?
how hard is it to take the rack out of the pinion? is it possible to replace ke70 rack with 86 wrack whilst keeping the same pinion?
last but not least is what biggo said plausable? is just cutting teeth in a worthy idea or destined for trouble? strength is the key issue for me.