New brake lines 68 GTS

Actually no, I didn't use stainless. I went with the original soft steel lines. I've tried the loosen and re-tighten thing several times and it helped but under pressure two of them ooze but one gushes out between the line and fitting. I'm going to get up close and personal and see if the flanges are damaged or not and if necessary re-flare them.

Someone also suggested inverted flare crush washers but nobody at any of the auto stores around here even know what that is or what it's used for.

*** Update *** I found that inverted flare crush washers are actually called copper flare gaskets and seem to be common in brake line installs.

http://www.jefflilly.com/fabrication/fuel-brake-lines/

and found this

[ame="http://www.amazon.com/Flare-Gasket-Copper-16-PK10/dp/B002KLJ1OI"]Amazon.com: Flare Gasket, Copper, 3/16, PK10: Home Improvement[/ame]

Now all I need to do is figure out what size is needed for each of the fittings that I can't get to seal.

Anybody have measurements for the fittings on the front proportional valve for the front to rear axle line and the line that goes from there to the passenger side fitting? Also, if anyone knows what the size might be for the hard line to flex line is. The fitting on my passenger side from hard line to flex line gurgles and gushes under pressure no matter what I do at this time and these gaskets might be the only thing to fix the problem without replacing parts again.