Look bud first thing is how stupid you just made your self sound. Your car originally came from os. And I really dont think the japs would be buying his stroked motor if they were no good like you make out. Especially with the technology they have. So in other words if the japs are shit and only buy shit why do you drive a jap car... lol
2nd thing. Yes my car was a show car before I owned it making 450hp. I use it as a day to day driver and used a spool race prep head and made 550hp with the 6:1 comp. Now the new spool motor is over 1000hp and used day to day. Aint no show car.
3rd thing if your gtrs are half as good and fast as you make out. Why not bring it up to the winter nats here at qld and put it beside spools street trim gtr and sort it out on the track. Of course you will say you would win so there for there aint no reason why you shouldn't unless your scared and cant back the shit you dribble