Brazilian Dodge Dart 76 (similar to 69 usa)
Hmmmmm.
You say you can't get a double flare? I think that it's real important to do it right or your gonna leak all over. Do you have a flaring tool or can you borrow one?
I know from experience that stainless steel lines are a b#ch to flare properly as they take a lot of pressure to form. The galvanized steel line is a lot easier to work with.
Either way I think you should be careful.....hate to have you crash on your maiden voyage.:D
[ame="http://www.youtube.com/watch?v=ii8ppqRXDcE&feature=player_embedded"]Tutorial on How to Flare Brake and Fuel Lines - YouTube[/ame]
Mop