look in the sponsors forum i have TONS of 2JZ info listed.
the 2JZ is hands down better than any RB motor including the RB26 if you are looking for big power.
the 2JZ is going to be cheaper, YES CHEAPER , than an RB26 swap from a shop. It will make MORE POWER, MORE TQ.
OEM replacement parts are a dealership away , thats not so true with the RBs
PM me if you want more info, our shop is the one doing all the 2jz swaps