I need some help. I am doing the life next weekend. I am doing ruf and chevys. should I get new shackels? if so how long. I got my fenders cut for the most part. also a buddy of mine let me barrow his bender (l-cheap-o). I know "you get what you pay for" but i have seen ALOT of stuff built with one of these benders. How do I keep the tube from colapsing or creasing.