Oh, it will work fine, great actually. But if you lost a line, the pedal will go to the floor.
Hey, here is a really easy test, put the line lock on, then press the brake pedal. Try that and report back to us what happens.
I put a line lock on the front brake side and completely removed the combination block that contains the warning switch. When I hold the line lock button down and lock the front brakes, the brake pedal gets hard as a rock with only the back brakes being actuated by the brake pedal. Pedal doesn't go to the floor. If anything, my pedal stays up higher. My 67 Caprice must be different than a street rod.
