Question: In post #118, the first photo showing the back of the dash the dash supports appear to have the sides bent up in an "L", which I assume is for strength. My support pieces are flat, except for the turn down where they mount to the 2 inch frame tube. How were you able to make those bends? I have a metal brake, but can't figure out how to form the edges without ruining the frame attachment section. Thanks as always for your input.