Hi All - I just had all the brakes on my '75 converted to disks. The pictured rear driver side brake line goes over the axle between the hanger and the bump stop. Not good at full articulation. My thought is to have a 90 degree fitting that allows it to go down the front side of the axle. What do you think? If I was to change the line, would I run the risk of introducing air into the line and therefore have to bleed the system? Or will the fluid not leak out when the brakes are under no pressure? Thanks