Scott, Replacing your front brake lines is a matter of cutting, bending and flaring steel tubing. If you don't have a tubing cutter, a bender and a flaring tool, pick them up at the tool store and you can practice before you tackle the job. You can find the correct size tubing and the fittings at any auto parts store. Make sure you meassure your tubing to get right diameter. Anyone can do it with a little practice. There is nothing extra to remove. As far as a time guesstimate, it's something you could do in one session. Time will vary with practice. Jim