Broadway, just get yourself a $1200 G-force ecu

all you need is a set of Forged pistons hung from shot peend rods... your motor will handle 800rwhp easily... ive already built a 7M like that, with ARP hardware everywhere, balanced and micropolished and everything...

the 2JZ is good and all, but not with out its problems... like crankwalk and such. there is no such thing as a "bullet proof" motor... cuz there is some moron out there someewhere who managed to put a rod thru the side of the a 2JZ block... BOTH sides.

ahahahah... seriously, i can modify the 7M to be pretty reliable... including one that has never been done before i did, to my knowledge.

if you have a well built 7M, itll last you quite some time and take a beating... no need to invest $6000 for a 2JZ swap and not have any cash left over for upgrades