Yeah, I wouldn’t put the hurricane in the same tier as a 2jz. But I think if the hurricane gets sleeved and forged internals, it should be able to hit 700-800 rwhp reliably.
Well, when you go that far as to adding sleeves, then a lot of engines can be considered to be in the same realm of the 2JZ/RB26.
The closest engine that's similar to the 2JZ/RB26 would be the B58/S58