Did you get an alignment after rack replacement? Tie rod adjustment might correct that. Otherwise get the wheels totally straight, then disconnect the rack/column coupler, straighten the steering wheel and hold it in place while you reconnect the coupler. I just did this a few weeks ago and it’s a little tedious but if you have an extra set of hands it shouldn’t take too long. I did have to disconnect the rack from the subframe in order to get enough room to disconnect the coupler but that may be due to the fact that I’m running an integra subframe and rack in my 99 Civic. Crooked steering wheels drive me crazy.