Not sure what my options are... Working on changing the master cylinder and brake booster. While trying to get the last brake line in on the master cylinder, the one facing down. It looked as if the early threads were getting a tiny bit worn. I took the old MC, thinking I could use it to clean the threads up as it was easier to access. I managed to strip the nut a good bit. Hoping there is an easier solution other than replacing the entire line. Looks like there is enough line to cut the line replace the bolt and re flare the line. Although I've never done that or have the flaring tool. And, assuming thats an option.