I realize this thread was posted in 2013 however, I would like to add some input regarding pre-bent lines for future rebuilds. I bought my brake and fuel line kit from Classic Tube before moving south to North Carolina thinking I could transport them saving shipping and not having them bent so they could be shipped. Now, 2 years later while trying to install these, I have had nothing but problems. The 3/8 fuel line had to be totally re-bent to meet at the tank. Bending 3/8 line on your back is NOT easily accomplished. The front to back brake line fit pretty good. Now , I am trying to install the front lines from the proportional valve to the master cyl. and calipers. These lines are not even close to fitting. I do not know what they are supposed to fit but, they do not fit a 69' RR Being 600 miles away from Lancaster, NY, returning them is NOT an option. Besides, if they don't fit now, what says the will the next time around. I am about to scrap them and bend my own. I hope this info helps anyone considering getting lines from Classic Tube.