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View Full Version : 300zx front brake swap question/issue


pepe123
06-28-2012, 06:36 PM
ok heres the set up

s13 knuckles
s14 5 lug hubs
30mm 300zx calipers
300zx rotors 30 mm

for some reason i looks like i need a spacers where the caliper mounts to the knuckles, as if the knuckles to far back. if i mount the calipers like this the pull the rotor toward the mounting points, and lock up the rotor so it wont spin. im thinkk i could just run some spacers and it would work but idk why im having this issue

WERDdabuilder
06-28-2012, 06:38 PM
run a washer on the caliper bolts. i had to do the same.

/fixed.

7jpat
06-28-2012, 06:57 PM
thanks for the heads up im doing r32 brakes this weekend i assume that ill have the same problem , but i have drop engineering hubs

Srsil
06-28-2012, 07:06 PM
Ur spacin is off becouse ur using s13 hubs on s13 knuckles ye bearing surface is diffrent s13 is s13 only for the conversion hubs

Srsil
06-28-2012, 07:07 PM
Sorry s14 hubs on s13 knuckles ^

7jpat
06-28-2012, 07:28 PM
im using s13 hubs to s13 knuckle so ill be ok ???

Srsil
06-28-2012, 09:52 PM
U said ur using s14 hubs with s13 knuckles the s14 hubs and bearings do not match s13 u will screw stuff up

eek
06-29-2012, 12:37 AM
IIRC the stock z32 caliper bolts should come with washers on the bolts. If not you can can put a lock washer on each bolt when mounting the caliper to the ears. Hopefully that will space it out enough for it to work.

7jpat
06-29-2012, 02:11 PM
U said ur using s14 hubs with s13 knuckles the s14 hubs and bearings do not match s13 u will screw stuff up

No i didn't start the thread