need R180 or R160 LSD preferably in 3.7 or 3.9 gears.:stupid:

I reside in San Francisco.

Well, it may not be any help, but here's a place that has the ring and pinion you want.

http://www.wolfcreekracing.com/classified.htm

You can still get the LSD assembly from Nissan Competition last I knew.

Unfortunatley, most people who have them, don't want to let them go...and I haven't seen anyone advertise one here for a while.

Check out the for sale forums on Zcar and ZDriver and you might luck into one... they are kinda hard to find.

Hey wassuo yee, Havent heard from u in a while. I see u still havent found a diff yet. =T well. Goodluck

I have an Original 240 rear end out of a 1973 240 got to check the numbers on it/ never looked just sitting here collecting dust.