I know that exact problem. Have "new" boxes in both cars. Installed one in the Challenger 10 years ago, and just installed a Firm Feel box in the Bee. Both cars have the problem that the steering wheel isn't straight after just exchanging the steering box. On one car the steering wheel points to the left, on the other to the right, albeit not very much. One or two teeth re-clocking should do it, but I haven't done it yet.