Thats well in to bike performance, hope hes got a strong neck.
Dunno R33 or 34 seen some run over 1000hp in US sites.
That will be an animal to drive even in the dry, back in the Sierra Cosy days they reckoned for 2WD 330 to 380 for road use, 4WD 550hp not bad from a 30+ year old engine base.
Thats one of only three Jap cars i would want to admit owning. Got one at Demon Tweaks inside though a racer.