zoom did a 1jz 260z...
I would go a 1JZ if i could, i compare the 1J to the rb26, not the rb25 torque, bulletproof etc.
I own an RB25, and it is an okay motor, heaps of aftermarket support(where the 1J lacks compared to the 2J) but there is a reason i am pushing my GF to put a 1J in her supra... even the 7M isnt a bad thing*runs*
-Ryan