Early A-Body front sway bar help?

Thanks for all the input folks. I ordered a Hellwig bar, it's sitting with the rest of the front end parts to be installed in a week or two. As info, I'm also upgrading from the stock 9" drums to factory KH discs and a new Firm Feel steering box with a bit faster ratio so I'm not turning-turning-turning around every corner :steering:.
What's a "Firm Feel Steering Box"? Do I need one? My car is still running non-assisted steering, it's ok, not heavy at all, but would like a bit faster ratio, say 20:1 would be great!