Hi, can SE30 run any diff that shipped on an E30? My E production e30 uses the 4:10 lsd. Its great for starts and coming off of slower corners. Beyond that at most tracks I find myself always at the redline in 3rd and needing to shift (or not) at inopportune times. So I run out of revs. What diff do most of you run? Do you tend to stay with what you have or swap them according to the track you are at?
Thanks