jtessmer

I've been doing some vintage road racing with my 1978 280z. A while back I swapped the original R200 3.54 diff for a R200 3.90. I still need more accelleration so I'd like to go to a R160 LSD 4.44. I know the R160 is narrower than my R200 and I may have to flip the mustache bar...but what else. Since I've lowered the car significantly, will I be able to use the stock half shafts? Any suggestions will help Thanks