Installing a steering rack ?

Trying to get the bottom of this-
If anyone has experience, when installing the rack on lining up with the steering shaft if you are off a few teeth off center will that result ie. to the left will that result in a wheel that rubs the control arm when fully turned to the left?

Thanks, Nelson

 

Take a pair of vice grips. Turn the rack all the way to the right, count the turns then turn the rack all the way to the left and count the turn. Now when installing but it in the middle number of both those turns. And keep the steering wheel straight