Originally Posted by 18secFerio
thats funny, I've heard a few dx/lx/vp guys who slapped some teg discs and brake lines in, and left under the hood alone, and everything was fine....
The brakes will still work, it's really a preference of how you want the pedal to feel. I would swap the proportioning valve though. Not a must, but it'll balance out the braking and feel a lot more stable (virtually eliminating nose plow when braking). Braking in corners will feel better too.