Good luck. I just left the twinscrew world...it sure was fun!
An LSD is pointless for a street car if you ask me. You really can't push the car hard enough to really take advantage of it on the streets. MOST will also find the car harder to control with an LSD and will be more likely to end up in a ditch.
Read my thread. There will be more to it that swapping in the internals if you want the engine to last. Machine work will be critical. Otherwise...you might be in for a surprise. You may also get lucky...not sure I'd take that $3k chance.
2013 F30 328i - Melbourne Red
2011 E90 M3 - Monte Carlo Blue
2004 E46 M3 - Imola red
Last edited by bigjae1976; 02-15-2013 at 10:16 AM.