on my el camino 72. its the rear ones from the hose to the wheels. and also the one from the master cyl front down to the prop valve 3/16 ?? had drumbrakes in all 4 corners now discbrakes in the same corners :D
are there any difference drum/disc ? will the tube diameter make any difference ?? not the pressure but the response in the pedal right ?
/mike

no one who has a clue will the diameter on the brakelines make any difference the pressaure will be same right?