the gear from Summit cost about $320-350.
The whole front end suspension is now new, it was a little bear to install, it took about a day, the hardest part was removing the pitman arm with a gear puller.
I got home late today, so I have not been able to contact AGR or Summit yet, but I did have time to adjust the allen head bolt on top of the case.
It did make a difference, whereas there used to be about two inches of play at the steering wheel and one inch at the gear/shaft point there is now one inch at the wheel and a quarter inch at the gear/shaft.
Took it for a spin and there was a noticeable difference in the sensitivy and response, I am going to drive to work tommorrow and mess with it some more when I get home and get a chance to call AGR.
thanks for the imput.