My '77 had a severely bent frame and I was able to find a nice '74 frame as a replacement. Now that I'm to the point of installing all the brake lines I'm having a little trouble with hard line routing on the right side of the firewall and the two lines that are coiled right before they enter a junction block. In the attached pic you can see the lines and junction block for the '77. (I think these lines should be behind the clutch line and closer to the fire wall.) There are no mounting holes in the '74 frame for the '77 junction block.
thanks
thanks