My mate is going another direction with his build, he lives in Seven Hills NSW.
Wants to sell his T series will with factory LSD, drum brakes, Zenki, he says to be honest it suits rebuild i think he means the clutch plates inside it - $800ono, willing to separate the center for fair price.
T series KAZZ diff brand new, $1000ono - Brand new from USA, still in box with new bottle of oil ready to go. SOLD; DEPOSIT TAKEN.
Wilwood kit for rears, brand new also, not sure specs, $900ono.
I'm guessing he'll combine the items/prices for quick sale
Free delivery/met-up in Melbourne can be organised with him over the next few weeks.
PM me or leave questions here and I'll get back to ya and pass he's details on...
Cheers...