Finally had my intake installed by a real pro who had a few spare metal clutch lines.
He was a bit puzzled at first by the complexity of the install but he didn't bother with it for long.
@Sarcras
Penetrating fluid didn't work unfortunately. And my line wrench is a 6-point. It countours perfectly but there's just little enough play to go around the corners when force is
applied.
@webby
I haven't tried heat has I don't have a torch yet but it's what might work the best. With the...
Bought a set of metric line wrenches... the 10mm is stripping the nut.
Tried vice grips. It's stripping the nut. This thing won't move.
Any other ideas?