2jzgte with W58 box

[bassim]

Some advise would be appreciated.
I have a MA71 with 2jzgte & W58 box.... my question is how much can these boxes handle(power/torque) before the go booom!!

Im going for between 400 to 600hp soon.

[hosking1991]

Should last a while if you treat It decently ( ie no clutch dumping from high rpms or clutch kicking) should hold up alright also the cars total weight is a contributing factor also the clutch choice (with a strong clutch like a twin plate or a button you will more than likely break the next in line weak point, gearbox tailshaft diff axle etc)

[bassim]

Just bought a extreme clutch kit.
Im not hard on drive line,just engine....love to rev!