I killed a heavily modified supra running 450bhp+, with a bit less power then jollys in a less modified car. The supra owner registered on this board to ask what on earth i had done to my car, and he had recently picked up a 20K receipt for an engine rebuild and a few other things from a midland tuners.
So great as supras you couldnt get a good stock supra TT for less then 10K and they weigh in at over 1700kgs.
That said they do tune to large figures but without some serious lightening its to no avail, thats why i think a 2JZ in a 200sx chassis would be japanese perfection.