Howdy,
A while back, I had an accident which resulted in the front-left wheel getting knocked in a bit, to the point where it has about a +1.5 degree camber, and the place we found to get the alignment done after the wheel hub had been replaced said they wouldn't do it because the chassis was bent. At the same time, we looked under the car and only found a slight bulge in the chassis which doesn't really align with how the impact happened, so that's fun.

Anyways we were wondering, how would someone actually go about doing wheel alignment on a 1989 XJ6?