68 Camaro Manual Steering to Power Steering..

Hi guys. I have a 68 Camaro with manual steering and I want to convert it to power steering.

Here is my question. I see you have kits on your site but not with the quick ratio steering box.

Do you offer a COMPLETE KIT with quick ratio steering box?

Also, the difference between a 500 and a 600 steering box?

I am looking for that "new car" feel without rack and pinion. What is your opinion(s).

Thank you.

~Steve~