http://67-72chevytrucks.com/vboard/s...=241695&page=3
This guy is an artist with metal, and his body bracing is spectacular. Do you need to do this, NO, but if you want to do it and have the best results, with the least amount of head scratching, this is the way I'd do it. For that matter, when my 2wd gets done I too will do it this way!!