J30 calipers on s13

[Schassis707]

Ok so I have researched for the past 2 hours straight and haven't found anything answering this question...

Will the j30 rear calipers bolt right on my s13?

I heard they have the drum e brake so I've heard I have to use z32 ebrake cables and use j30 mounts?

What will all be needed to do this upgrade as my caliper is completly shot and is always slightly compressed

[MrMcgarrett]

The Z32 ebrake cables won't work with the J30 ebrake assemblies.
They are a similar drum setup but the mounting point is different.
You have to use the complete Z32 ebrake assemblies with the J30 calipers and rotors.
The calipers will bolt up to the S13 spindle.