I replaced my hard brake lines in my 100 series and took both long runs out in one piece. I then formed some Nicop line to the factory lines I pulled out and flared the lines and put new fittings on. Getting them back in was a daunting task to say the least but I got them in. Went to bleed it today and every one of the fittings is leaking. The new fittings are 3/16 albeit a little shorter than the fittings that came out. I then cut the lines in the front that connected to the t's on the frame and put a factory fitting from the old brake lines I took out (thinking it was a fitting issue) and it still leaks. So frustrating. Anyone have any advice? Also I tried to find preformed hard lines and can't seem to find the long runs anywhere on the web.