R31, well that something i never looked into,
Do you think there be a problem maybe in hard braking where the rear mite lockup!!!
im bit unsure what brakes to run at this time, this is the easy opion at the time as there bugga all change,
i have a sortment of front brakes out the back, R31, 200B, bluebird and Gazelle's,
been trying them and finding out that they change the offset quiet alot,
skyline's i find it puts the wheel outside the guard,
i also swaped the spring perches around with 1200 purch to be able to fit wider wheels,
i noties that the lower b/joint and control on the 1200 to the skyline are very different abit of stuffing around there!!
a bit of trial time at the moment,
not unless you guy's no something i don't