Use a union to attach the another 60" brake line.
Run the brake line up the back of the 2"x 3" tube using line clips and rivets on the 2"x 2" tubes.
At this point your routing will depend on your rear brakes. 87-93 Mustang solid axles have a single flex
line that runs to the middle of the axle then out to the calipers. Newer axles and the FFR rear brakes run
the flexible brake lines direct from the chassis to the caliper (the IRS is done like this, there is an extra
length of line and a T to allow similar routing to the front.)
201
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