I put my residuals at the M/C. If you are going to buy new metal tubing and will have to bend it I strongly suggest looking into buying the copper/nickel tubing. It is a snap to bend. Cost more but worth it. It's the same stuff the "high price spread" cars from Europe use (BMW, Saab, etc.). If your lines need to be pretty then polish it and spray it with a clear rattle can paint. I build streetrods and use it everywhere I can, brakes, fuel, vacuum. It makes for a lot of fun when the unknowing say, "Hey, you can't use copper tubing for a fuel line."
