I have seen many ratrodded fenderless ADs and have yet to see one that looked right. Its all about the area of where the fenders used to meet the side cowls of the cab. It just doesn't work.
If you filled in the cowl area and smoother out the firewall to where it met the cowl, it would help. The other issue is the cab is so darn big. Chop the top and then narrow the cab up. A big block with Zoomies, yeah that would do.