Nor will you keep a 4K together with 200 ATW. That is about 275 at the fly, and if you can get that, I'd be very suspect of the Dyno. W55 Supra box, custom bellhousing, Hi-lux diff. Possible massage of trans tunnel to fit Supra box. You will not keep the standard drive train for more than ten minutes with that kind of HP. Call me a doubter, but I can't see you getting that out of a 4K either. 160hp + and they start playing dot to dot with the welsh plugs.
Felix, you're a bit of a guru with these turbo thingies, your thoughts? I would have thought 100-120 at the wheels a good achievable number in the real world....
Wreckers for gearboxes? Yellowpages are your friend.
Um, I'm not being to harsh am I? :doublebird: