Spool is so muche safer in a rain storm than a locker!! You defintely have never driven a welded or spooled rear, because they are very predictable. As long as you know how to drive your spooled rear, youll be sliding through those corners in no time! A locker on the other hand can engage on a rainy corner withou notice and your gonna get squirelly pretty fast. Is this 8.8 or 9"?