[bmxmon]

No, unless you cut a large hole in the firewall. The shaft that the steering wheel is connected to is directly connected to the gearbox, it would have to be cut to free it from the gearbox. The wiring comes out lower on the shaft, it should be able to be unplugged. I wouldnt worry too much about your horn, just put it back together the way it came apart! Anyway best of luck.