I had taken the master off this weekend and busted one of the brake lines. I think I need to replace the lines anyway but is there a cheaper way other than ordering the entire set through Classic Parts or LMC? There's a pre-flared assorted length set on ebay that I'm thinking about getting. Also there's a line running from a splitter right out of the master up to the engine compartment but it's crimped off, do I even need that line? What could it have been for? Thanks!