Well I went to replace my stock rubber hoses with stainess lines yesterday. Got to my very last one, the right rear and wouldn't you know it, I rounded the flare fitting that ties into the RR rubber line. This is using a proper line wrench and everything! Has anyone ever tried JB-welding on a larger nut in this situation? I was thinking I can get the line out of the tee upstream in the system and slide a bigger nut (just big enough so that the ID matches the OD of the flare fitting) along the whole line and get it to the rounded fitting. Let me know what you think or if you have a better idea than vice grips.