Hi guys I had a little mis-hap in my BF turbo ute a whileback and slightly bent my diff. I'm having a hard time finding a second hand original diff and was wondering if I should just go all out and purchase a 9". ATM my utes running 420rwhp and I'm planning on more mods soon. So what's your opinions on the 9" I've also come across a 4 pin LSD hemi diff apparently out of an au, the guy reckons it'll fit straight in and handle up to roughly 600hp...thoughts and opinions appreciated!!