I thought the idea of the duel brake system was just that. If you blow a single brake line all is no lost. You still have the other half of the system.
I had a 56 Chevy and where the brake line crossed under the cross member going to the rear axel the tail pipe banging on the brake line wore it thin and on a test run after installing new brakes it blew out. It felt like someone was pushing me faster when the peddle hit the floor. Good thing I was out in the country and no traffic to deal with.
"The Constitution is not an instrument for the government to restrain the people, it is an instrument for the people to restrain the government."
-Patrick Henry
A5150nut
2006 K3500 D/A
94 6.5 4x4 5spd Sold