I have no problem with welded diff. My car don't have irregular tire wears. It's kinda uncomfortable for street driving, but it's mutch better than opendiff for drift.
you can hit me on aim, if you need diffs.
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1998 J-Spec Z28 convertible (daily driver)
1991 240sx (U.S drift beater)
1990 SILVIA (JP drift beater) SOLD
1990 R32 Skyline (RB25 powered )GONE
1987 Toyota Corolla GTS (NEVER DIE)
anti-oval drift association