so i am upgrading my brakes on my s13 to 180s and project mu pads, rotors and goodrich lines. i also need a master cylinder and i thought i remeber seeing something on here that said you can use a 300zx master cylinder. if this is true please let me know if i need to make any mods and what year 300. thanx

u don't need it unless u use the Z32 (300zx) brakes as well

bigger master cylinder will make your brake pedal harder to push unless you have bigger pistons in your calipers as well. people with 300zx brakes get it because 4 piston calipers on a stock MC will make your pedal very touchy and lock up your brakes easily