My Camaro seems to have a spot in the steering where it sort of catches and then releases as you are turning. It is noticeable when you are driving and start to go around a corner. You can feel it in the steering wheel like there is something not allowing it to turn then once you get through that spot it is fine. My steering linkage isn't hitting anything so it seems to be a gear box issue. I have an IROC gear box. Anyone else have this issue or know of a fix besides changing the gear box?