I would like to redo how my defuser and floor is secured to the chassis. Right now there are aluminum brackets secure the defuser and undertray to the chassis and it seems to stiff. I have noticed many cars using metal cable to accomplish this. What gauge cable is best and what is the best / cleanest way to crimp the cable ends? These http://www.officedepot.com/a/product...er=45799785716 seem to crude (and not very aero efficient) and these ... http://www.bettymills.com/shop/produ...Fc5DMgodiRUAUA... crimps require a special swaging tool. Thanks for the help.